castor oil polyol for polyurethane resin material uric · 2018. 8. 15. · floor coating of japan...
TRANSCRIPT
1
Castor oil polyol for polyurethane resin material
URIC
ITOH OIL CHEMICALS CO LTD
2
Polyisocyante Aromatic type (TDI MDI)
Polyol
Polyether polyol (PPG PTMG)
Aliphatic type (HDI IPDI)
Polyester type (Adipate Sebacate)
Acrylic polyol
Hydrocarbon type polyol
Castor oil polyol
Polyurethane raw materials
Other
URIC
Catalyst Extender Flame retardant etc
3
Technology trends of environment-friendly
polyurethane
Transition to environment friendliness
Environmental regulation VOC regulation Solvent free
Energy savings Thin film Long-term use
Biomass resource Castor oil based materials
4
Bio polyol
URIC series
Floor coating
Anticorrosion coating
Electric insulator
Foam
photosynthesis
H2O
CO2
太陽光
Carbon neutral castor oil-based polyurethane resin
5
Water Resistance
0
05
1
15
2
25
3
35
4
CO Poly-bd Polyester Polyether
Th
e r
ati
o o
f w
eig
ht
ga
in o
n e
ach
PU
(w
t)
23 for 30 days
60 for 30 days
100 for 1 hour
3 aq NaCl23 for 30 days
Curing agent Polymeric MDI
Curing agent Polymeric MDI(NCO INDEX=105)
Poly-bd Polybutadiene polyol (MW=1200 F=22)
Polyester AA type(MW= 1000 F=3) Polyether PPG(MW=1000 F=3)
6
Variation of hardness in PCT pressure cooker test(Moisture and heat-resistance acceleration test)
0
10
20
30
40
50
60
70
80
0 20 40 60 80 100 120
time(h)
Ha
rd
ness
(sh
ore A
)
CO
Polyether
Polyester
Poly-bd
Curing agent Polymeric MDI(NCO INDEX=105)
PCT condition 121 100wt 02MPa
Hydrolysis resistance
7
Electrical characteristics
10E+10
10E+11
10E+12
10E+13
10E+14
10E+15
10E+16
CO Polyether Polyester Poly-bd
Volu
me
resi
stiv
ity (Ω
cm)
Curing agent Polymeric MDI(NCO INDEX=105)
8
Heat Resistance
Curing agent Polymeric MDI(NCO INDEX=105)
Condition 150 in air
40
45
50
55
60
65
70
75
80
85
0 7 14Time(day)
Hard
ness
[sh
ore
A]
CO
PPG
PEs
PBD
9
Performance Comparison
Castor
Oil
PPG PErsquos Poly-bd
Water G P F G
Boiling water G P P G
10 aq NaOH G P F G
10 aq H2SO4 G P F G
Methanol G P F G
Acetone P P P P
Ethyl Acetate P P P P
Paraffin oil G G G P
G Good
F Fair
P Poor
Curing agent Polymeric MDI(NCO INDEX=105)
Solvent dipping condition 23 for 10 days
10
resistancerarr Water Oil Cold Heat P Strength Price
PPG times times
Polyester times
Acrylic times
Hydrocarbon times times
Castor oil - - -
Polyurethane Polyols (Characteristics)
11
12
URIC castor oil polyurethane systems
General purpose grade
Lower viscosity with hydrocarbon
polyols
Castor oil mod polyols which have
aromatic structure
For floor coating materials
Eco friendly polyester polyol
For urethane gel
For flexible amp rigid foam etc
13
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
14
Floor coating of Japan market
Epoxy Urethane
Polyester
Water PU
Features of urethane floor coatings
15
Urethane Epoxy
Feature 2K solvent free 2K solvent free
Construction period 18hours times 48hours
Smell
Toughness times
Hot water resistance times times
Advantage Anti cracking Cheap
Disadvantages times Humid construction
cracking Bad odor
times Low temp construction
Future Gradually expanding Downside
)Japan market share 2013 15 34
16
Changes in thick film floor coating
appearance
hardness
times cracking times hot water times Abrasion
Epoxy
anticracking strength
elongation
times hot water
Hardness
urethane
hot water resistance
High durability
Concrete foundation
treatment
Water PU
2015年 2005年 1995年 1960年
17
Strong urethane floor coating in impact
Epoxy
Hardness urethane
18
Polyurethane Resin
Polyurethane resins consist of Polyols and Polyisocyanates
OCN- -NCO HO- -OH
H O
| ∥
-N-C-O-
O H
∥ |
-O-C-N-
O H
∥ |
-O-C-N-
ISOCYANATE POLYOL
URETHANE BOND
H O
| ∥
-N-C-O-
POLYURETHANE
19
Foaming phenomenon
Polyisocyanate and water or moisture forms carbon dioxide
after reacting
OCN- -NCO HOH
Polyisocyanate Water or Moisture
Amine
OCN- -NH2 + CO2 uarr
Carbon dioxide
Castor oil is lower water-absorbing capacity
20
Other A
Other B
Comparison of PU floor coatings
URIC F-15
Condition
Coating condition 35 90
Curing agent Crude MDI
(Polymeric MDI)
Film thickness 500 micron with applicator
Typical Formulation
Polyol 630
Extender pigment 260
Dehydrating agent 70
Coloring agent 35
Defoamer 05
Crosslinker (P MDI) 250
Formation rate31
21
Example 1
URIC F-15 F-25 F-40
PU floor coating
22
Application field of URIC
F-15 F-25 F-40 PU floor coating materials
23
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
24
Comparison between CO-PU and PEsrsquo one
Before PCT
After PCT
CO polyurethane
Polyester polyurethane
25
0
10
20
30
40
50
60
70
0 50 100 150 200
時間(hr)
A硬度
H-1823 H-1824 H-30
PCT (Presser cooker test) (Moisture amp Heat resistance acceleration test)
26
Application field of URIC
H-30 Y-403
H-420 H-1824
AC-005
Insulation sealant for home electric
appliance such as washing machines and
dishwaters which can easily become wet In
addition these are used in electronic parts
for automobiles
27
Application field of URIC
PH Series Urethane gel like insulation sealant for the
electronic parts for automobiles and buffer
mold for building etc
28
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
29
Tensile shear strength of PU adhesive
NCO index13 AC-009 5蓖麻油AC-009=955 AC-006 50蓖麻油AC-006=5050
180 deg peel strength of PU adhesive
Interfacial
failure Cohesive
failure
30
Interfacial
failure
アルミニウム Comparison of the impact resistance
31
Weight height
Contact radius(mm)
Castor oil AC-009 5 AC-006 50
AC-006 100
EpoxyAmine
1000g 10m
635 OK OK OK OK OK
318 OK OK OK OK NG
159 OK OK OK OK NG
URIC H-30 URIC H-52 URIC H-102 URIC AC-006 URIC AC-009
URIC AC-009
URIC AC series for Adhesive
URIC H-368
FRP-FRP adhesive Fracture surface after the tensile shear test
URIC AC-006
33
2KPU anti-corrosive paints for water amp gas
pipes steel stakes etc
Application field of URIC
H-30 H-368
H-854 H-870
H-30 H-368
H-420 AC-006
2KPU adhesives for automotive
architectural parts and materials for
waterproofing etc
Filter
34
0
100
200
300
400
500
600
URIC H-30 ( ITOH OIL
CHEMICALS)
Commercial Grade
μgg
Volatilization amount
35
0
10
20
30
40
50
60
70
80
90
100
他社アクリル
ポリオール
URIC F-40 URIC F-97 URIC SE-975
光沢保持率
()
デュラネート TSE-100
500h
1000h
2000h
Weather resistance of URIC
Gloss retention
Acryl polyol F-40 F-97 SE-975
VS HDI NCO index 105
36
Weather resistance of URIC 2
品名 水酸基価 mgKOHg
粘度 mPas25
官能基数 Tg
F-97 330 4630 25 97
F-40 236 3900 3 77
Ref) H-30 160 690 27 20
Building exterior coating
highway
bridge
Application
37
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
38
Application field of URIC
HF Series
Polyurethane flexible or rigid foam
39
40
Typical Properties of H Series
OHV [mgKOHG]
AV
[mgKOHG]
Water
content [wt]
Viscosity [mPss 25]
Functionality
H-30 160 02 003 690 27
H-31 164 10 003 30 1
H-52 200 05 003 630 3
H-56 90 20 003 230 2
H-57 100 20 003 460 3
H-62 260 25 003 265 2
H-73X 270 20 003 1000 3
H-81 340 20 003 1200 3
H-420 320 10 010 800 3
H-854 215 10 005 800 3
41
Typical Properties of H Series
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
H-30 7423 62 132 8 25 20E+14
H-31 - - - - - - -
H-52 9138 58 100 10 27 40E+14
H-56 30 5 - 120 05 2 20E+11
H-57 44 9 200 480 09 3 20E+12
H-62 - 55 30 81 6 51 22E+14
H-73X - 70 24 39 28 55 95E+14
H-81 - 68 17 35 23 87 11E+15
H-420 - 80 41 10 48 25 30E+15
H-854 - 60 57 172 13 28 50E+15
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 25
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
42
Typical Properties of H Series
Properties and Applications
H-30 Refined castor oil for 2KPU elastomers amp coatings
H-31 Reactive diluent for PU polyols epoxy and acrylic resin etc
H-52 Castor oil polyol for 2KPU system
H-56 Castor oil polyol for 1KPU system except electric sealants
H-57 Castor oil polyol for 2KPU system except electric sealants
H-62 Castor oil polyol for 2KPU elastomers and coatings
H-73X Great anti-hydrolysis and physical properties for 2KPU elastomers
and coatings H-81
H-420 Great physical property and heat resistance for 2KPU coatings
adhesives and sealants
H-854 Great anti-hydrolysis and adhesive properties for 2KPU heavy duty
coatings
43
Typical Properties of Y Series
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
Y-202 120 10 003 650 2 Good water resistance and
anti-foaming property In
addition great reactive
diluents for polybutadiene
polyols for 2KPU sealants
adhesives etc
Y-403 160 10 003 220 2
Y-406 165 15 003 250 22
Y-332 123 05 003 1250 2 Good weather ability for
2KPU systems Great
reactive diluents for isoprene
polyols
1 Functionality
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
2
Polyisocyante Aromatic type (TDI MDI)
Polyol
Polyether polyol (PPG PTMG)
Aliphatic type (HDI IPDI)
Polyester type (Adipate Sebacate)
Acrylic polyol
Hydrocarbon type polyol
Castor oil polyol
Polyurethane raw materials
Other
URIC
Catalyst Extender Flame retardant etc
3
Technology trends of environment-friendly
polyurethane
Transition to environment friendliness
Environmental regulation VOC regulation Solvent free
Energy savings Thin film Long-term use
Biomass resource Castor oil based materials
4
Bio polyol
URIC series
Floor coating
Anticorrosion coating
Electric insulator
Foam
photosynthesis
H2O
CO2
太陽光
Carbon neutral castor oil-based polyurethane resin
5
Water Resistance
0
05
1
15
2
25
3
35
4
CO Poly-bd Polyester Polyether
Th
e r
ati
o o
f w
eig
ht
ga
in o
n e
ach
PU
(w
t)
23 for 30 days
60 for 30 days
100 for 1 hour
3 aq NaCl23 for 30 days
Curing agent Polymeric MDI
Curing agent Polymeric MDI(NCO INDEX=105)
Poly-bd Polybutadiene polyol (MW=1200 F=22)
Polyester AA type(MW= 1000 F=3) Polyether PPG(MW=1000 F=3)
6
Variation of hardness in PCT pressure cooker test(Moisture and heat-resistance acceleration test)
0
10
20
30
40
50
60
70
80
0 20 40 60 80 100 120
time(h)
Ha
rd
ness
(sh
ore A
)
CO
Polyether
Polyester
Poly-bd
Curing agent Polymeric MDI(NCO INDEX=105)
PCT condition 121 100wt 02MPa
Hydrolysis resistance
7
Electrical characteristics
10E+10
10E+11
10E+12
10E+13
10E+14
10E+15
10E+16
CO Polyether Polyester Poly-bd
Volu
me
resi
stiv
ity (Ω
cm)
Curing agent Polymeric MDI(NCO INDEX=105)
8
Heat Resistance
Curing agent Polymeric MDI(NCO INDEX=105)
Condition 150 in air
40
45
50
55
60
65
70
75
80
85
0 7 14Time(day)
Hard
ness
[sh
ore
A]
CO
PPG
PEs
PBD
9
Performance Comparison
Castor
Oil
PPG PErsquos Poly-bd
Water G P F G
Boiling water G P P G
10 aq NaOH G P F G
10 aq H2SO4 G P F G
Methanol G P F G
Acetone P P P P
Ethyl Acetate P P P P
Paraffin oil G G G P
G Good
F Fair
P Poor
Curing agent Polymeric MDI(NCO INDEX=105)
Solvent dipping condition 23 for 10 days
10
resistancerarr Water Oil Cold Heat P Strength Price
PPG times times
Polyester times
Acrylic times
Hydrocarbon times times
Castor oil - - -
Polyurethane Polyols (Characteristics)
11
12
URIC castor oil polyurethane systems
General purpose grade
Lower viscosity with hydrocarbon
polyols
Castor oil mod polyols which have
aromatic structure
For floor coating materials
Eco friendly polyester polyol
For urethane gel
For flexible amp rigid foam etc
13
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
14
Floor coating of Japan market
Epoxy Urethane
Polyester
Water PU
Features of urethane floor coatings
15
Urethane Epoxy
Feature 2K solvent free 2K solvent free
Construction period 18hours times 48hours
Smell
Toughness times
Hot water resistance times times
Advantage Anti cracking Cheap
Disadvantages times Humid construction
cracking Bad odor
times Low temp construction
Future Gradually expanding Downside
)Japan market share 2013 15 34
16
Changes in thick film floor coating
appearance
hardness
times cracking times hot water times Abrasion
Epoxy
anticracking strength
elongation
times hot water
Hardness
urethane
hot water resistance
High durability
Concrete foundation
treatment
Water PU
2015年 2005年 1995年 1960年
17
Strong urethane floor coating in impact
Epoxy
Hardness urethane
18
Polyurethane Resin
Polyurethane resins consist of Polyols and Polyisocyanates
OCN- -NCO HO- -OH
H O
| ∥
-N-C-O-
O H
∥ |
-O-C-N-
O H
∥ |
-O-C-N-
ISOCYANATE POLYOL
URETHANE BOND
H O
| ∥
-N-C-O-
POLYURETHANE
19
Foaming phenomenon
Polyisocyanate and water or moisture forms carbon dioxide
after reacting
OCN- -NCO HOH
Polyisocyanate Water or Moisture
Amine
OCN- -NH2 + CO2 uarr
Carbon dioxide
Castor oil is lower water-absorbing capacity
20
Other A
Other B
Comparison of PU floor coatings
URIC F-15
Condition
Coating condition 35 90
Curing agent Crude MDI
(Polymeric MDI)
Film thickness 500 micron with applicator
Typical Formulation
Polyol 630
Extender pigment 260
Dehydrating agent 70
Coloring agent 35
Defoamer 05
Crosslinker (P MDI) 250
Formation rate31
21
Example 1
URIC F-15 F-25 F-40
PU floor coating
22
Application field of URIC
F-15 F-25 F-40 PU floor coating materials
23
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
24
Comparison between CO-PU and PEsrsquo one
Before PCT
After PCT
CO polyurethane
Polyester polyurethane
25
0
10
20
30
40
50
60
70
0 50 100 150 200
時間(hr)
A硬度
H-1823 H-1824 H-30
PCT (Presser cooker test) (Moisture amp Heat resistance acceleration test)
26
Application field of URIC
H-30 Y-403
H-420 H-1824
AC-005
Insulation sealant for home electric
appliance such as washing machines and
dishwaters which can easily become wet In
addition these are used in electronic parts
for automobiles
27
Application field of URIC
PH Series Urethane gel like insulation sealant for the
electronic parts for automobiles and buffer
mold for building etc
28
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
29
Tensile shear strength of PU adhesive
NCO index13 AC-009 5蓖麻油AC-009=955 AC-006 50蓖麻油AC-006=5050
180 deg peel strength of PU adhesive
Interfacial
failure Cohesive
failure
30
Interfacial
failure
アルミニウム Comparison of the impact resistance
31
Weight height
Contact radius(mm)
Castor oil AC-009 5 AC-006 50
AC-006 100
EpoxyAmine
1000g 10m
635 OK OK OK OK OK
318 OK OK OK OK NG
159 OK OK OK OK NG
URIC H-30 URIC H-52 URIC H-102 URIC AC-006 URIC AC-009
URIC AC-009
URIC AC series for Adhesive
URIC H-368
FRP-FRP adhesive Fracture surface after the tensile shear test
URIC AC-006
33
2KPU anti-corrosive paints for water amp gas
pipes steel stakes etc
Application field of URIC
H-30 H-368
H-854 H-870
H-30 H-368
H-420 AC-006
2KPU adhesives for automotive
architectural parts and materials for
waterproofing etc
Filter
34
0
100
200
300
400
500
600
URIC H-30 ( ITOH OIL
CHEMICALS)
Commercial Grade
μgg
Volatilization amount
35
0
10
20
30
40
50
60
70
80
90
100
他社アクリル
ポリオール
URIC F-40 URIC F-97 URIC SE-975
光沢保持率
()
デュラネート TSE-100
500h
1000h
2000h
Weather resistance of URIC
Gloss retention
Acryl polyol F-40 F-97 SE-975
VS HDI NCO index 105
36
Weather resistance of URIC 2
品名 水酸基価 mgKOHg
粘度 mPas25
官能基数 Tg
F-97 330 4630 25 97
F-40 236 3900 3 77
Ref) H-30 160 690 27 20
Building exterior coating
highway
bridge
Application
37
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
38
Application field of URIC
HF Series
Polyurethane flexible or rigid foam
39
40
Typical Properties of H Series
OHV [mgKOHG]
AV
[mgKOHG]
Water
content [wt]
Viscosity [mPss 25]
Functionality
H-30 160 02 003 690 27
H-31 164 10 003 30 1
H-52 200 05 003 630 3
H-56 90 20 003 230 2
H-57 100 20 003 460 3
H-62 260 25 003 265 2
H-73X 270 20 003 1000 3
H-81 340 20 003 1200 3
H-420 320 10 010 800 3
H-854 215 10 005 800 3
41
Typical Properties of H Series
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
H-30 7423 62 132 8 25 20E+14
H-31 - - - - - - -
H-52 9138 58 100 10 27 40E+14
H-56 30 5 - 120 05 2 20E+11
H-57 44 9 200 480 09 3 20E+12
H-62 - 55 30 81 6 51 22E+14
H-73X - 70 24 39 28 55 95E+14
H-81 - 68 17 35 23 87 11E+15
H-420 - 80 41 10 48 25 30E+15
H-854 - 60 57 172 13 28 50E+15
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 25
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
42
Typical Properties of H Series
Properties and Applications
H-30 Refined castor oil for 2KPU elastomers amp coatings
H-31 Reactive diluent for PU polyols epoxy and acrylic resin etc
H-52 Castor oil polyol for 2KPU system
H-56 Castor oil polyol for 1KPU system except electric sealants
H-57 Castor oil polyol for 2KPU system except electric sealants
H-62 Castor oil polyol for 2KPU elastomers and coatings
H-73X Great anti-hydrolysis and physical properties for 2KPU elastomers
and coatings H-81
H-420 Great physical property and heat resistance for 2KPU coatings
adhesives and sealants
H-854 Great anti-hydrolysis and adhesive properties for 2KPU heavy duty
coatings
43
Typical Properties of Y Series
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
Y-202 120 10 003 650 2 Good water resistance and
anti-foaming property In
addition great reactive
diluents for polybutadiene
polyols for 2KPU sealants
adhesives etc
Y-403 160 10 003 220 2
Y-406 165 15 003 250 22
Y-332 123 05 003 1250 2 Good weather ability for
2KPU systems Great
reactive diluents for isoprene
polyols
1 Functionality
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
3
Technology trends of environment-friendly
polyurethane
Transition to environment friendliness
Environmental regulation VOC regulation Solvent free
Energy savings Thin film Long-term use
Biomass resource Castor oil based materials
4
Bio polyol
URIC series
Floor coating
Anticorrosion coating
Electric insulator
Foam
photosynthesis
H2O
CO2
太陽光
Carbon neutral castor oil-based polyurethane resin
5
Water Resistance
0
05
1
15
2
25
3
35
4
CO Poly-bd Polyester Polyether
Th
e r
ati
o o
f w
eig
ht
ga
in o
n e
ach
PU
(w
t)
23 for 30 days
60 for 30 days
100 for 1 hour
3 aq NaCl23 for 30 days
Curing agent Polymeric MDI
Curing agent Polymeric MDI(NCO INDEX=105)
Poly-bd Polybutadiene polyol (MW=1200 F=22)
Polyester AA type(MW= 1000 F=3) Polyether PPG(MW=1000 F=3)
6
Variation of hardness in PCT pressure cooker test(Moisture and heat-resistance acceleration test)
0
10
20
30
40
50
60
70
80
0 20 40 60 80 100 120
time(h)
Ha
rd
ness
(sh
ore A
)
CO
Polyether
Polyester
Poly-bd
Curing agent Polymeric MDI(NCO INDEX=105)
PCT condition 121 100wt 02MPa
Hydrolysis resistance
7
Electrical characteristics
10E+10
10E+11
10E+12
10E+13
10E+14
10E+15
10E+16
CO Polyether Polyester Poly-bd
Volu
me
resi
stiv
ity (Ω
cm)
Curing agent Polymeric MDI(NCO INDEX=105)
8
Heat Resistance
Curing agent Polymeric MDI(NCO INDEX=105)
Condition 150 in air
40
45
50
55
60
65
70
75
80
85
0 7 14Time(day)
Hard
ness
[sh
ore
A]
CO
PPG
PEs
PBD
9
Performance Comparison
Castor
Oil
PPG PErsquos Poly-bd
Water G P F G
Boiling water G P P G
10 aq NaOH G P F G
10 aq H2SO4 G P F G
Methanol G P F G
Acetone P P P P
Ethyl Acetate P P P P
Paraffin oil G G G P
G Good
F Fair
P Poor
Curing agent Polymeric MDI(NCO INDEX=105)
Solvent dipping condition 23 for 10 days
10
resistancerarr Water Oil Cold Heat P Strength Price
PPG times times
Polyester times
Acrylic times
Hydrocarbon times times
Castor oil - - -
Polyurethane Polyols (Characteristics)
11
12
URIC castor oil polyurethane systems
General purpose grade
Lower viscosity with hydrocarbon
polyols
Castor oil mod polyols which have
aromatic structure
For floor coating materials
Eco friendly polyester polyol
For urethane gel
For flexible amp rigid foam etc
13
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
14
Floor coating of Japan market
Epoxy Urethane
Polyester
Water PU
Features of urethane floor coatings
15
Urethane Epoxy
Feature 2K solvent free 2K solvent free
Construction period 18hours times 48hours
Smell
Toughness times
Hot water resistance times times
Advantage Anti cracking Cheap
Disadvantages times Humid construction
cracking Bad odor
times Low temp construction
Future Gradually expanding Downside
)Japan market share 2013 15 34
16
Changes in thick film floor coating
appearance
hardness
times cracking times hot water times Abrasion
Epoxy
anticracking strength
elongation
times hot water
Hardness
urethane
hot water resistance
High durability
Concrete foundation
treatment
Water PU
2015年 2005年 1995年 1960年
17
Strong urethane floor coating in impact
Epoxy
Hardness urethane
18
Polyurethane Resin
Polyurethane resins consist of Polyols and Polyisocyanates
OCN- -NCO HO- -OH
H O
| ∥
-N-C-O-
O H
∥ |
-O-C-N-
O H
∥ |
-O-C-N-
ISOCYANATE POLYOL
URETHANE BOND
H O
| ∥
-N-C-O-
POLYURETHANE
19
Foaming phenomenon
Polyisocyanate and water or moisture forms carbon dioxide
after reacting
OCN- -NCO HOH
Polyisocyanate Water or Moisture
Amine
OCN- -NH2 + CO2 uarr
Carbon dioxide
Castor oil is lower water-absorbing capacity
20
Other A
Other B
Comparison of PU floor coatings
URIC F-15
Condition
Coating condition 35 90
Curing agent Crude MDI
(Polymeric MDI)
Film thickness 500 micron with applicator
Typical Formulation
Polyol 630
Extender pigment 260
Dehydrating agent 70
Coloring agent 35
Defoamer 05
Crosslinker (P MDI) 250
Formation rate31
21
Example 1
URIC F-15 F-25 F-40
PU floor coating
22
Application field of URIC
F-15 F-25 F-40 PU floor coating materials
23
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
24
Comparison between CO-PU and PEsrsquo one
Before PCT
After PCT
CO polyurethane
Polyester polyurethane
25
0
10
20
30
40
50
60
70
0 50 100 150 200
時間(hr)
A硬度
H-1823 H-1824 H-30
PCT (Presser cooker test) (Moisture amp Heat resistance acceleration test)
26
Application field of URIC
H-30 Y-403
H-420 H-1824
AC-005
Insulation sealant for home electric
appliance such as washing machines and
dishwaters which can easily become wet In
addition these are used in electronic parts
for automobiles
27
Application field of URIC
PH Series Urethane gel like insulation sealant for the
electronic parts for automobiles and buffer
mold for building etc
28
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
29
Tensile shear strength of PU adhesive
NCO index13 AC-009 5蓖麻油AC-009=955 AC-006 50蓖麻油AC-006=5050
180 deg peel strength of PU adhesive
Interfacial
failure Cohesive
failure
30
Interfacial
failure
アルミニウム Comparison of the impact resistance
31
Weight height
Contact radius(mm)
Castor oil AC-009 5 AC-006 50
AC-006 100
EpoxyAmine
1000g 10m
635 OK OK OK OK OK
318 OK OK OK OK NG
159 OK OK OK OK NG
URIC H-30 URIC H-52 URIC H-102 URIC AC-006 URIC AC-009
URIC AC-009
URIC AC series for Adhesive
URIC H-368
FRP-FRP adhesive Fracture surface after the tensile shear test
URIC AC-006
33
2KPU anti-corrosive paints for water amp gas
pipes steel stakes etc
Application field of URIC
H-30 H-368
H-854 H-870
H-30 H-368
H-420 AC-006
2KPU adhesives for automotive
architectural parts and materials for
waterproofing etc
Filter
34
0
100
200
300
400
500
600
URIC H-30 ( ITOH OIL
CHEMICALS)
Commercial Grade
μgg
Volatilization amount
35
0
10
20
30
40
50
60
70
80
90
100
他社アクリル
ポリオール
URIC F-40 URIC F-97 URIC SE-975
光沢保持率
()
デュラネート TSE-100
500h
1000h
2000h
Weather resistance of URIC
Gloss retention
Acryl polyol F-40 F-97 SE-975
VS HDI NCO index 105
36
Weather resistance of URIC 2
品名 水酸基価 mgKOHg
粘度 mPas25
官能基数 Tg
F-97 330 4630 25 97
F-40 236 3900 3 77
Ref) H-30 160 690 27 20
Building exterior coating
highway
bridge
Application
37
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
38
Application field of URIC
HF Series
Polyurethane flexible or rigid foam
39
40
Typical Properties of H Series
OHV [mgKOHG]
AV
[mgKOHG]
Water
content [wt]
Viscosity [mPss 25]
Functionality
H-30 160 02 003 690 27
H-31 164 10 003 30 1
H-52 200 05 003 630 3
H-56 90 20 003 230 2
H-57 100 20 003 460 3
H-62 260 25 003 265 2
H-73X 270 20 003 1000 3
H-81 340 20 003 1200 3
H-420 320 10 010 800 3
H-854 215 10 005 800 3
41
Typical Properties of H Series
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
H-30 7423 62 132 8 25 20E+14
H-31 - - - - - - -
H-52 9138 58 100 10 27 40E+14
H-56 30 5 - 120 05 2 20E+11
H-57 44 9 200 480 09 3 20E+12
H-62 - 55 30 81 6 51 22E+14
H-73X - 70 24 39 28 55 95E+14
H-81 - 68 17 35 23 87 11E+15
H-420 - 80 41 10 48 25 30E+15
H-854 - 60 57 172 13 28 50E+15
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 25
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
42
Typical Properties of H Series
Properties and Applications
H-30 Refined castor oil for 2KPU elastomers amp coatings
H-31 Reactive diluent for PU polyols epoxy and acrylic resin etc
H-52 Castor oil polyol for 2KPU system
H-56 Castor oil polyol for 1KPU system except electric sealants
H-57 Castor oil polyol for 2KPU system except electric sealants
H-62 Castor oil polyol for 2KPU elastomers and coatings
H-73X Great anti-hydrolysis and physical properties for 2KPU elastomers
and coatings H-81
H-420 Great physical property and heat resistance for 2KPU coatings
adhesives and sealants
H-854 Great anti-hydrolysis and adhesive properties for 2KPU heavy duty
coatings
43
Typical Properties of Y Series
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
Y-202 120 10 003 650 2 Good water resistance and
anti-foaming property In
addition great reactive
diluents for polybutadiene
polyols for 2KPU sealants
adhesives etc
Y-403 160 10 003 220 2
Y-406 165 15 003 250 22
Y-332 123 05 003 1250 2 Good weather ability for
2KPU systems Great
reactive diluents for isoprene
polyols
1 Functionality
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
4
Bio polyol
URIC series
Floor coating
Anticorrosion coating
Electric insulator
Foam
photosynthesis
H2O
CO2
太陽光
Carbon neutral castor oil-based polyurethane resin
5
Water Resistance
0
05
1
15
2
25
3
35
4
CO Poly-bd Polyester Polyether
Th
e r
ati
o o
f w
eig
ht
ga
in o
n e
ach
PU
(w
t)
23 for 30 days
60 for 30 days
100 for 1 hour
3 aq NaCl23 for 30 days
Curing agent Polymeric MDI
Curing agent Polymeric MDI(NCO INDEX=105)
Poly-bd Polybutadiene polyol (MW=1200 F=22)
Polyester AA type(MW= 1000 F=3) Polyether PPG(MW=1000 F=3)
6
Variation of hardness in PCT pressure cooker test(Moisture and heat-resistance acceleration test)
0
10
20
30
40
50
60
70
80
0 20 40 60 80 100 120
time(h)
Ha
rd
ness
(sh
ore A
)
CO
Polyether
Polyester
Poly-bd
Curing agent Polymeric MDI(NCO INDEX=105)
PCT condition 121 100wt 02MPa
Hydrolysis resistance
7
Electrical characteristics
10E+10
10E+11
10E+12
10E+13
10E+14
10E+15
10E+16
CO Polyether Polyester Poly-bd
Volu
me
resi
stiv
ity (Ω
cm)
Curing agent Polymeric MDI(NCO INDEX=105)
8
Heat Resistance
Curing agent Polymeric MDI(NCO INDEX=105)
Condition 150 in air
40
45
50
55
60
65
70
75
80
85
0 7 14Time(day)
Hard
ness
[sh
ore
A]
CO
PPG
PEs
PBD
9
Performance Comparison
Castor
Oil
PPG PErsquos Poly-bd
Water G P F G
Boiling water G P P G
10 aq NaOH G P F G
10 aq H2SO4 G P F G
Methanol G P F G
Acetone P P P P
Ethyl Acetate P P P P
Paraffin oil G G G P
G Good
F Fair
P Poor
Curing agent Polymeric MDI(NCO INDEX=105)
Solvent dipping condition 23 for 10 days
10
resistancerarr Water Oil Cold Heat P Strength Price
PPG times times
Polyester times
Acrylic times
Hydrocarbon times times
Castor oil - - -
Polyurethane Polyols (Characteristics)
11
12
URIC castor oil polyurethane systems
General purpose grade
Lower viscosity with hydrocarbon
polyols
Castor oil mod polyols which have
aromatic structure
For floor coating materials
Eco friendly polyester polyol
For urethane gel
For flexible amp rigid foam etc
13
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
14
Floor coating of Japan market
Epoxy Urethane
Polyester
Water PU
Features of urethane floor coatings
15
Urethane Epoxy
Feature 2K solvent free 2K solvent free
Construction period 18hours times 48hours
Smell
Toughness times
Hot water resistance times times
Advantage Anti cracking Cheap
Disadvantages times Humid construction
cracking Bad odor
times Low temp construction
Future Gradually expanding Downside
)Japan market share 2013 15 34
16
Changes in thick film floor coating
appearance
hardness
times cracking times hot water times Abrasion
Epoxy
anticracking strength
elongation
times hot water
Hardness
urethane
hot water resistance
High durability
Concrete foundation
treatment
Water PU
2015年 2005年 1995年 1960年
17
Strong urethane floor coating in impact
Epoxy
Hardness urethane
18
Polyurethane Resin
Polyurethane resins consist of Polyols and Polyisocyanates
OCN- -NCO HO- -OH
H O
| ∥
-N-C-O-
O H
∥ |
-O-C-N-
O H
∥ |
-O-C-N-
ISOCYANATE POLYOL
URETHANE BOND
H O
| ∥
-N-C-O-
POLYURETHANE
19
Foaming phenomenon
Polyisocyanate and water or moisture forms carbon dioxide
after reacting
OCN- -NCO HOH
Polyisocyanate Water or Moisture
Amine
OCN- -NH2 + CO2 uarr
Carbon dioxide
Castor oil is lower water-absorbing capacity
20
Other A
Other B
Comparison of PU floor coatings
URIC F-15
Condition
Coating condition 35 90
Curing agent Crude MDI
(Polymeric MDI)
Film thickness 500 micron with applicator
Typical Formulation
Polyol 630
Extender pigment 260
Dehydrating agent 70
Coloring agent 35
Defoamer 05
Crosslinker (P MDI) 250
Formation rate31
21
Example 1
URIC F-15 F-25 F-40
PU floor coating
22
Application field of URIC
F-15 F-25 F-40 PU floor coating materials
23
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
24
Comparison between CO-PU and PEsrsquo one
Before PCT
After PCT
CO polyurethane
Polyester polyurethane
25
0
10
20
30
40
50
60
70
0 50 100 150 200
時間(hr)
A硬度
H-1823 H-1824 H-30
PCT (Presser cooker test) (Moisture amp Heat resistance acceleration test)
26
Application field of URIC
H-30 Y-403
H-420 H-1824
AC-005
Insulation sealant for home electric
appliance such as washing machines and
dishwaters which can easily become wet In
addition these are used in electronic parts
for automobiles
27
Application field of URIC
PH Series Urethane gel like insulation sealant for the
electronic parts for automobiles and buffer
mold for building etc
28
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
29
Tensile shear strength of PU adhesive
NCO index13 AC-009 5蓖麻油AC-009=955 AC-006 50蓖麻油AC-006=5050
180 deg peel strength of PU adhesive
Interfacial
failure Cohesive
failure
30
Interfacial
failure
アルミニウム Comparison of the impact resistance
31
Weight height
Contact radius(mm)
Castor oil AC-009 5 AC-006 50
AC-006 100
EpoxyAmine
1000g 10m
635 OK OK OK OK OK
318 OK OK OK OK NG
159 OK OK OK OK NG
URIC H-30 URIC H-52 URIC H-102 URIC AC-006 URIC AC-009
URIC AC-009
URIC AC series for Adhesive
URIC H-368
FRP-FRP adhesive Fracture surface after the tensile shear test
URIC AC-006
33
2KPU anti-corrosive paints for water amp gas
pipes steel stakes etc
Application field of URIC
H-30 H-368
H-854 H-870
H-30 H-368
H-420 AC-006
2KPU adhesives for automotive
architectural parts and materials for
waterproofing etc
Filter
34
0
100
200
300
400
500
600
URIC H-30 ( ITOH OIL
CHEMICALS)
Commercial Grade
μgg
Volatilization amount
35
0
10
20
30
40
50
60
70
80
90
100
他社アクリル
ポリオール
URIC F-40 URIC F-97 URIC SE-975
光沢保持率
()
デュラネート TSE-100
500h
1000h
2000h
Weather resistance of URIC
Gloss retention
Acryl polyol F-40 F-97 SE-975
VS HDI NCO index 105
36
Weather resistance of URIC 2
品名 水酸基価 mgKOHg
粘度 mPas25
官能基数 Tg
F-97 330 4630 25 97
F-40 236 3900 3 77
Ref) H-30 160 690 27 20
Building exterior coating
highway
bridge
Application
37
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
38
Application field of URIC
HF Series
Polyurethane flexible or rigid foam
39
40
Typical Properties of H Series
OHV [mgKOHG]
AV
[mgKOHG]
Water
content [wt]
Viscosity [mPss 25]
Functionality
H-30 160 02 003 690 27
H-31 164 10 003 30 1
H-52 200 05 003 630 3
H-56 90 20 003 230 2
H-57 100 20 003 460 3
H-62 260 25 003 265 2
H-73X 270 20 003 1000 3
H-81 340 20 003 1200 3
H-420 320 10 010 800 3
H-854 215 10 005 800 3
41
Typical Properties of H Series
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
H-30 7423 62 132 8 25 20E+14
H-31 - - - - - - -
H-52 9138 58 100 10 27 40E+14
H-56 30 5 - 120 05 2 20E+11
H-57 44 9 200 480 09 3 20E+12
H-62 - 55 30 81 6 51 22E+14
H-73X - 70 24 39 28 55 95E+14
H-81 - 68 17 35 23 87 11E+15
H-420 - 80 41 10 48 25 30E+15
H-854 - 60 57 172 13 28 50E+15
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 25
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
42
Typical Properties of H Series
Properties and Applications
H-30 Refined castor oil for 2KPU elastomers amp coatings
H-31 Reactive diluent for PU polyols epoxy and acrylic resin etc
H-52 Castor oil polyol for 2KPU system
H-56 Castor oil polyol for 1KPU system except electric sealants
H-57 Castor oil polyol for 2KPU system except electric sealants
H-62 Castor oil polyol for 2KPU elastomers and coatings
H-73X Great anti-hydrolysis and physical properties for 2KPU elastomers
and coatings H-81
H-420 Great physical property and heat resistance for 2KPU coatings
adhesives and sealants
H-854 Great anti-hydrolysis and adhesive properties for 2KPU heavy duty
coatings
43
Typical Properties of Y Series
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
Y-202 120 10 003 650 2 Good water resistance and
anti-foaming property In
addition great reactive
diluents for polybutadiene
polyols for 2KPU sealants
adhesives etc
Y-403 160 10 003 220 2
Y-406 165 15 003 250 22
Y-332 123 05 003 1250 2 Good weather ability for
2KPU systems Great
reactive diluents for isoprene
polyols
1 Functionality
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
5
Water Resistance
0
05
1
15
2
25
3
35
4
CO Poly-bd Polyester Polyether
Th
e r
ati
o o
f w
eig
ht
ga
in o
n e
ach
PU
(w
t)
23 for 30 days
60 for 30 days
100 for 1 hour
3 aq NaCl23 for 30 days
Curing agent Polymeric MDI
Curing agent Polymeric MDI(NCO INDEX=105)
Poly-bd Polybutadiene polyol (MW=1200 F=22)
Polyester AA type(MW= 1000 F=3) Polyether PPG(MW=1000 F=3)
6
Variation of hardness in PCT pressure cooker test(Moisture and heat-resistance acceleration test)
0
10
20
30
40
50
60
70
80
0 20 40 60 80 100 120
time(h)
Ha
rd
ness
(sh
ore A
)
CO
Polyether
Polyester
Poly-bd
Curing agent Polymeric MDI(NCO INDEX=105)
PCT condition 121 100wt 02MPa
Hydrolysis resistance
7
Electrical characteristics
10E+10
10E+11
10E+12
10E+13
10E+14
10E+15
10E+16
CO Polyether Polyester Poly-bd
Volu
me
resi
stiv
ity (Ω
cm)
Curing agent Polymeric MDI(NCO INDEX=105)
8
Heat Resistance
Curing agent Polymeric MDI(NCO INDEX=105)
Condition 150 in air
40
45
50
55
60
65
70
75
80
85
0 7 14Time(day)
Hard
ness
[sh
ore
A]
CO
PPG
PEs
PBD
9
Performance Comparison
Castor
Oil
PPG PErsquos Poly-bd
Water G P F G
Boiling water G P P G
10 aq NaOH G P F G
10 aq H2SO4 G P F G
Methanol G P F G
Acetone P P P P
Ethyl Acetate P P P P
Paraffin oil G G G P
G Good
F Fair
P Poor
Curing agent Polymeric MDI(NCO INDEX=105)
Solvent dipping condition 23 for 10 days
10
resistancerarr Water Oil Cold Heat P Strength Price
PPG times times
Polyester times
Acrylic times
Hydrocarbon times times
Castor oil - - -
Polyurethane Polyols (Characteristics)
11
12
URIC castor oil polyurethane systems
General purpose grade
Lower viscosity with hydrocarbon
polyols
Castor oil mod polyols which have
aromatic structure
For floor coating materials
Eco friendly polyester polyol
For urethane gel
For flexible amp rigid foam etc
13
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
14
Floor coating of Japan market
Epoxy Urethane
Polyester
Water PU
Features of urethane floor coatings
15
Urethane Epoxy
Feature 2K solvent free 2K solvent free
Construction period 18hours times 48hours
Smell
Toughness times
Hot water resistance times times
Advantage Anti cracking Cheap
Disadvantages times Humid construction
cracking Bad odor
times Low temp construction
Future Gradually expanding Downside
)Japan market share 2013 15 34
16
Changes in thick film floor coating
appearance
hardness
times cracking times hot water times Abrasion
Epoxy
anticracking strength
elongation
times hot water
Hardness
urethane
hot water resistance
High durability
Concrete foundation
treatment
Water PU
2015年 2005年 1995年 1960年
17
Strong urethane floor coating in impact
Epoxy
Hardness urethane
18
Polyurethane Resin
Polyurethane resins consist of Polyols and Polyisocyanates
OCN- -NCO HO- -OH
H O
| ∥
-N-C-O-
O H
∥ |
-O-C-N-
O H
∥ |
-O-C-N-
ISOCYANATE POLYOL
URETHANE BOND
H O
| ∥
-N-C-O-
POLYURETHANE
19
Foaming phenomenon
Polyisocyanate and water or moisture forms carbon dioxide
after reacting
OCN- -NCO HOH
Polyisocyanate Water or Moisture
Amine
OCN- -NH2 + CO2 uarr
Carbon dioxide
Castor oil is lower water-absorbing capacity
20
Other A
Other B
Comparison of PU floor coatings
URIC F-15
Condition
Coating condition 35 90
Curing agent Crude MDI
(Polymeric MDI)
Film thickness 500 micron with applicator
Typical Formulation
Polyol 630
Extender pigment 260
Dehydrating agent 70
Coloring agent 35
Defoamer 05
Crosslinker (P MDI) 250
Formation rate31
21
Example 1
URIC F-15 F-25 F-40
PU floor coating
22
Application field of URIC
F-15 F-25 F-40 PU floor coating materials
23
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
24
Comparison between CO-PU and PEsrsquo one
Before PCT
After PCT
CO polyurethane
Polyester polyurethane
25
0
10
20
30
40
50
60
70
0 50 100 150 200
時間(hr)
A硬度
H-1823 H-1824 H-30
PCT (Presser cooker test) (Moisture amp Heat resistance acceleration test)
26
Application field of URIC
H-30 Y-403
H-420 H-1824
AC-005
Insulation sealant for home electric
appliance such as washing machines and
dishwaters which can easily become wet In
addition these are used in electronic parts
for automobiles
27
Application field of URIC
PH Series Urethane gel like insulation sealant for the
electronic parts for automobiles and buffer
mold for building etc
28
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
29
Tensile shear strength of PU adhesive
NCO index13 AC-009 5蓖麻油AC-009=955 AC-006 50蓖麻油AC-006=5050
180 deg peel strength of PU adhesive
Interfacial
failure Cohesive
failure
30
Interfacial
failure
アルミニウム Comparison of the impact resistance
31
Weight height
Contact radius(mm)
Castor oil AC-009 5 AC-006 50
AC-006 100
EpoxyAmine
1000g 10m
635 OK OK OK OK OK
318 OK OK OK OK NG
159 OK OK OK OK NG
URIC H-30 URIC H-52 URIC H-102 URIC AC-006 URIC AC-009
URIC AC-009
URIC AC series for Adhesive
URIC H-368
FRP-FRP adhesive Fracture surface after the tensile shear test
URIC AC-006
33
2KPU anti-corrosive paints for water amp gas
pipes steel stakes etc
Application field of URIC
H-30 H-368
H-854 H-870
H-30 H-368
H-420 AC-006
2KPU adhesives for automotive
architectural parts and materials for
waterproofing etc
Filter
34
0
100
200
300
400
500
600
URIC H-30 ( ITOH OIL
CHEMICALS)
Commercial Grade
μgg
Volatilization amount
35
0
10
20
30
40
50
60
70
80
90
100
他社アクリル
ポリオール
URIC F-40 URIC F-97 URIC SE-975
光沢保持率
()
デュラネート TSE-100
500h
1000h
2000h
Weather resistance of URIC
Gloss retention
Acryl polyol F-40 F-97 SE-975
VS HDI NCO index 105
36
Weather resistance of URIC 2
品名 水酸基価 mgKOHg
粘度 mPas25
官能基数 Tg
F-97 330 4630 25 97
F-40 236 3900 3 77
Ref) H-30 160 690 27 20
Building exterior coating
highway
bridge
Application
37
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
38
Application field of URIC
HF Series
Polyurethane flexible or rigid foam
39
40
Typical Properties of H Series
OHV [mgKOHG]
AV
[mgKOHG]
Water
content [wt]
Viscosity [mPss 25]
Functionality
H-30 160 02 003 690 27
H-31 164 10 003 30 1
H-52 200 05 003 630 3
H-56 90 20 003 230 2
H-57 100 20 003 460 3
H-62 260 25 003 265 2
H-73X 270 20 003 1000 3
H-81 340 20 003 1200 3
H-420 320 10 010 800 3
H-854 215 10 005 800 3
41
Typical Properties of H Series
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
H-30 7423 62 132 8 25 20E+14
H-31 - - - - - - -
H-52 9138 58 100 10 27 40E+14
H-56 30 5 - 120 05 2 20E+11
H-57 44 9 200 480 09 3 20E+12
H-62 - 55 30 81 6 51 22E+14
H-73X - 70 24 39 28 55 95E+14
H-81 - 68 17 35 23 87 11E+15
H-420 - 80 41 10 48 25 30E+15
H-854 - 60 57 172 13 28 50E+15
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 25
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
42
Typical Properties of H Series
Properties and Applications
H-30 Refined castor oil for 2KPU elastomers amp coatings
H-31 Reactive diluent for PU polyols epoxy and acrylic resin etc
H-52 Castor oil polyol for 2KPU system
H-56 Castor oil polyol for 1KPU system except electric sealants
H-57 Castor oil polyol for 2KPU system except electric sealants
H-62 Castor oil polyol for 2KPU elastomers and coatings
H-73X Great anti-hydrolysis and physical properties for 2KPU elastomers
and coatings H-81
H-420 Great physical property and heat resistance for 2KPU coatings
adhesives and sealants
H-854 Great anti-hydrolysis and adhesive properties for 2KPU heavy duty
coatings
43
Typical Properties of Y Series
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
Y-202 120 10 003 650 2 Good water resistance and
anti-foaming property In
addition great reactive
diluents for polybutadiene
polyols for 2KPU sealants
adhesives etc
Y-403 160 10 003 220 2
Y-406 165 15 003 250 22
Y-332 123 05 003 1250 2 Good weather ability for
2KPU systems Great
reactive diluents for isoprene
polyols
1 Functionality
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
6
Variation of hardness in PCT pressure cooker test(Moisture and heat-resistance acceleration test)
0
10
20
30
40
50
60
70
80
0 20 40 60 80 100 120
time(h)
Ha
rd
ness
(sh
ore A
)
CO
Polyether
Polyester
Poly-bd
Curing agent Polymeric MDI(NCO INDEX=105)
PCT condition 121 100wt 02MPa
Hydrolysis resistance
7
Electrical characteristics
10E+10
10E+11
10E+12
10E+13
10E+14
10E+15
10E+16
CO Polyether Polyester Poly-bd
Volu
me
resi
stiv
ity (Ω
cm)
Curing agent Polymeric MDI(NCO INDEX=105)
8
Heat Resistance
Curing agent Polymeric MDI(NCO INDEX=105)
Condition 150 in air
40
45
50
55
60
65
70
75
80
85
0 7 14Time(day)
Hard
ness
[sh
ore
A]
CO
PPG
PEs
PBD
9
Performance Comparison
Castor
Oil
PPG PErsquos Poly-bd
Water G P F G
Boiling water G P P G
10 aq NaOH G P F G
10 aq H2SO4 G P F G
Methanol G P F G
Acetone P P P P
Ethyl Acetate P P P P
Paraffin oil G G G P
G Good
F Fair
P Poor
Curing agent Polymeric MDI(NCO INDEX=105)
Solvent dipping condition 23 for 10 days
10
resistancerarr Water Oil Cold Heat P Strength Price
PPG times times
Polyester times
Acrylic times
Hydrocarbon times times
Castor oil - - -
Polyurethane Polyols (Characteristics)
11
12
URIC castor oil polyurethane systems
General purpose grade
Lower viscosity with hydrocarbon
polyols
Castor oil mod polyols which have
aromatic structure
For floor coating materials
Eco friendly polyester polyol
For urethane gel
For flexible amp rigid foam etc
13
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
14
Floor coating of Japan market
Epoxy Urethane
Polyester
Water PU
Features of urethane floor coatings
15
Urethane Epoxy
Feature 2K solvent free 2K solvent free
Construction period 18hours times 48hours
Smell
Toughness times
Hot water resistance times times
Advantage Anti cracking Cheap
Disadvantages times Humid construction
cracking Bad odor
times Low temp construction
Future Gradually expanding Downside
)Japan market share 2013 15 34
16
Changes in thick film floor coating
appearance
hardness
times cracking times hot water times Abrasion
Epoxy
anticracking strength
elongation
times hot water
Hardness
urethane
hot water resistance
High durability
Concrete foundation
treatment
Water PU
2015年 2005年 1995年 1960年
17
Strong urethane floor coating in impact
Epoxy
Hardness urethane
18
Polyurethane Resin
Polyurethane resins consist of Polyols and Polyisocyanates
OCN- -NCO HO- -OH
H O
| ∥
-N-C-O-
O H
∥ |
-O-C-N-
O H
∥ |
-O-C-N-
ISOCYANATE POLYOL
URETHANE BOND
H O
| ∥
-N-C-O-
POLYURETHANE
19
Foaming phenomenon
Polyisocyanate and water or moisture forms carbon dioxide
after reacting
OCN- -NCO HOH
Polyisocyanate Water or Moisture
Amine
OCN- -NH2 + CO2 uarr
Carbon dioxide
Castor oil is lower water-absorbing capacity
20
Other A
Other B
Comparison of PU floor coatings
URIC F-15
Condition
Coating condition 35 90
Curing agent Crude MDI
(Polymeric MDI)
Film thickness 500 micron with applicator
Typical Formulation
Polyol 630
Extender pigment 260
Dehydrating agent 70
Coloring agent 35
Defoamer 05
Crosslinker (P MDI) 250
Formation rate31
21
Example 1
URIC F-15 F-25 F-40
PU floor coating
22
Application field of URIC
F-15 F-25 F-40 PU floor coating materials
23
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
24
Comparison between CO-PU and PEsrsquo one
Before PCT
After PCT
CO polyurethane
Polyester polyurethane
25
0
10
20
30
40
50
60
70
0 50 100 150 200
時間(hr)
A硬度
H-1823 H-1824 H-30
PCT (Presser cooker test) (Moisture amp Heat resistance acceleration test)
26
Application field of URIC
H-30 Y-403
H-420 H-1824
AC-005
Insulation sealant for home electric
appliance such as washing machines and
dishwaters which can easily become wet In
addition these are used in electronic parts
for automobiles
27
Application field of URIC
PH Series Urethane gel like insulation sealant for the
electronic parts for automobiles and buffer
mold for building etc
28
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
29
Tensile shear strength of PU adhesive
NCO index13 AC-009 5蓖麻油AC-009=955 AC-006 50蓖麻油AC-006=5050
180 deg peel strength of PU adhesive
Interfacial
failure Cohesive
failure
30
Interfacial
failure
アルミニウム Comparison of the impact resistance
31
Weight height
Contact radius(mm)
Castor oil AC-009 5 AC-006 50
AC-006 100
EpoxyAmine
1000g 10m
635 OK OK OK OK OK
318 OK OK OK OK NG
159 OK OK OK OK NG
URIC H-30 URIC H-52 URIC H-102 URIC AC-006 URIC AC-009
URIC AC-009
URIC AC series for Adhesive
URIC H-368
FRP-FRP adhesive Fracture surface after the tensile shear test
URIC AC-006
33
2KPU anti-corrosive paints for water amp gas
pipes steel stakes etc
Application field of URIC
H-30 H-368
H-854 H-870
H-30 H-368
H-420 AC-006
2KPU adhesives for automotive
architectural parts and materials for
waterproofing etc
Filter
34
0
100
200
300
400
500
600
URIC H-30 ( ITOH OIL
CHEMICALS)
Commercial Grade
μgg
Volatilization amount
35
0
10
20
30
40
50
60
70
80
90
100
他社アクリル
ポリオール
URIC F-40 URIC F-97 URIC SE-975
光沢保持率
()
デュラネート TSE-100
500h
1000h
2000h
Weather resistance of URIC
Gloss retention
Acryl polyol F-40 F-97 SE-975
VS HDI NCO index 105
36
Weather resistance of URIC 2
品名 水酸基価 mgKOHg
粘度 mPas25
官能基数 Tg
F-97 330 4630 25 97
F-40 236 3900 3 77
Ref) H-30 160 690 27 20
Building exterior coating
highway
bridge
Application
37
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
38
Application field of URIC
HF Series
Polyurethane flexible or rigid foam
39
40
Typical Properties of H Series
OHV [mgKOHG]
AV
[mgKOHG]
Water
content [wt]
Viscosity [mPss 25]
Functionality
H-30 160 02 003 690 27
H-31 164 10 003 30 1
H-52 200 05 003 630 3
H-56 90 20 003 230 2
H-57 100 20 003 460 3
H-62 260 25 003 265 2
H-73X 270 20 003 1000 3
H-81 340 20 003 1200 3
H-420 320 10 010 800 3
H-854 215 10 005 800 3
41
Typical Properties of H Series
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
H-30 7423 62 132 8 25 20E+14
H-31 - - - - - - -
H-52 9138 58 100 10 27 40E+14
H-56 30 5 - 120 05 2 20E+11
H-57 44 9 200 480 09 3 20E+12
H-62 - 55 30 81 6 51 22E+14
H-73X - 70 24 39 28 55 95E+14
H-81 - 68 17 35 23 87 11E+15
H-420 - 80 41 10 48 25 30E+15
H-854 - 60 57 172 13 28 50E+15
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 25
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
42
Typical Properties of H Series
Properties and Applications
H-30 Refined castor oil for 2KPU elastomers amp coatings
H-31 Reactive diluent for PU polyols epoxy and acrylic resin etc
H-52 Castor oil polyol for 2KPU system
H-56 Castor oil polyol for 1KPU system except electric sealants
H-57 Castor oil polyol for 2KPU system except electric sealants
H-62 Castor oil polyol for 2KPU elastomers and coatings
H-73X Great anti-hydrolysis and physical properties for 2KPU elastomers
and coatings H-81
H-420 Great physical property and heat resistance for 2KPU coatings
adhesives and sealants
H-854 Great anti-hydrolysis and adhesive properties for 2KPU heavy duty
coatings
43
Typical Properties of Y Series
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
Y-202 120 10 003 650 2 Good water resistance and
anti-foaming property In
addition great reactive
diluents for polybutadiene
polyols for 2KPU sealants
adhesives etc
Y-403 160 10 003 220 2
Y-406 165 15 003 250 22
Y-332 123 05 003 1250 2 Good weather ability for
2KPU systems Great
reactive diluents for isoprene
polyols
1 Functionality
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
7
Electrical characteristics
10E+10
10E+11
10E+12
10E+13
10E+14
10E+15
10E+16
CO Polyether Polyester Poly-bd
Volu
me
resi
stiv
ity (Ω
cm)
Curing agent Polymeric MDI(NCO INDEX=105)
8
Heat Resistance
Curing agent Polymeric MDI(NCO INDEX=105)
Condition 150 in air
40
45
50
55
60
65
70
75
80
85
0 7 14Time(day)
Hard
ness
[sh
ore
A]
CO
PPG
PEs
PBD
9
Performance Comparison
Castor
Oil
PPG PErsquos Poly-bd
Water G P F G
Boiling water G P P G
10 aq NaOH G P F G
10 aq H2SO4 G P F G
Methanol G P F G
Acetone P P P P
Ethyl Acetate P P P P
Paraffin oil G G G P
G Good
F Fair
P Poor
Curing agent Polymeric MDI(NCO INDEX=105)
Solvent dipping condition 23 for 10 days
10
resistancerarr Water Oil Cold Heat P Strength Price
PPG times times
Polyester times
Acrylic times
Hydrocarbon times times
Castor oil - - -
Polyurethane Polyols (Characteristics)
11
12
URIC castor oil polyurethane systems
General purpose grade
Lower viscosity with hydrocarbon
polyols
Castor oil mod polyols which have
aromatic structure
For floor coating materials
Eco friendly polyester polyol
For urethane gel
For flexible amp rigid foam etc
13
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
14
Floor coating of Japan market
Epoxy Urethane
Polyester
Water PU
Features of urethane floor coatings
15
Urethane Epoxy
Feature 2K solvent free 2K solvent free
Construction period 18hours times 48hours
Smell
Toughness times
Hot water resistance times times
Advantage Anti cracking Cheap
Disadvantages times Humid construction
cracking Bad odor
times Low temp construction
Future Gradually expanding Downside
)Japan market share 2013 15 34
16
Changes in thick film floor coating
appearance
hardness
times cracking times hot water times Abrasion
Epoxy
anticracking strength
elongation
times hot water
Hardness
urethane
hot water resistance
High durability
Concrete foundation
treatment
Water PU
2015年 2005年 1995年 1960年
17
Strong urethane floor coating in impact
Epoxy
Hardness urethane
18
Polyurethane Resin
Polyurethane resins consist of Polyols and Polyisocyanates
OCN- -NCO HO- -OH
H O
| ∥
-N-C-O-
O H
∥ |
-O-C-N-
O H
∥ |
-O-C-N-
ISOCYANATE POLYOL
URETHANE BOND
H O
| ∥
-N-C-O-
POLYURETHANE
19
Foaming phenomenon
Polyisocyanate and water or moisture forms carbon dioxide
after reacting
OCN- -NCO HOH
Polyisocyanate Water or Moisture
Amine
OCN- -NH2 + CO2 uarr
Carbon dioxide
Castor oil is lower water-absorbing capacity
20
Other A
Other B
Comparison of PU floor coatings
URIC F-15
Condition
Coating condition 35 90
Curing agent Crude MDI
(Polymeric MDI)
Film thickness 500 micron with applicator
Typical Formulation
Polyol 630
Extender pigment 260
Dehydrating agent 70
Coloring agent 35
Defoamer 05
Crosslinker (P MDI) 250
Formation rate31
21
Example 1
URIC F-15 F-25 F-40
PU floor coating
22
Application field of URIC
F-15 F-25 F-40 PU floor coating materials
23
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
24
Comparison between CO-PU and PEsrsquo one
Before PCT
After PCT
CO polyurethane
Polyester polyurethane
25
0
10
20
30
40
50
60
70
0 50 100 150 200
時間(hr)
A硬度
H-1823 H-1824 H-30
PCT (Presser cooker test) (Moisture amp Heat resistance acceleration test)
26
Application field of URIC
H-30 Y-403
H-420 H-1824
AC-005
Insulation sealant for home electric
appliance such as washing machines and
dishwaters which can easily become wet In
addition these are used in electronic parts
for automobiles
27
Application field of URIC
PH Series Urethane gel like insulation sealant for the
electronic parts for automobiles and buffer
mold for building etc
28
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
29
Tensile shear strength of PU adhesive
NCO index13 AC-009 5蓖麻油AC-009=955 AC-006 50蓖麻油AC-006=5050
180 deg peel strength of PU adhesive
Interfacial
failure Cohesive
failure
30
Interfacial
failure
アルミニウム Comparison of the impact resistance
31
Weight height
Contact radius(mm)
Castor oil AC-009 5 AC-006 50
AC-006 100
EpoxyAmine
1000g 10m
635 OK OK OK OK OK
318 OK OK OK OK NG
159 OK OK OK OK NG
URIC H-30 URIC H-52 URIC H-102 URIC AC-006 URIC AC-009
URIC AC-009
URIC AC series for Adhesive
URIC H-368
FRP-FRP adhesive Fracture surface after the tensile shear test
URIC AC-006
33
2KPU anti-corrosive paints for water amp gas
pipes steel stakes etc
Application field of URIC
H-30 H-368
H-854 H-870
H-30 H-368
H-420 AC-006
2KPU adhesives for automotive
architectural parts and materials for
waterproofing etc
Filter
34
0
100
200
300
400
500
600
URIC H-30 ( ITOH OIL
CHEMICALS)
Commercial Grade
μgg
Volatilization amount
35
0
10
20
30
40
50
60
70
80
90
100
他社アクリル
ポリオール
URIC F-40 URIC F-97 URIC SE-975
光沢保持率
()
デュラネート TSE-100
500h
1000h
2000h
Weather resistance of URIC
Gloss retention
Acryl polyol F-40 F-97 SE-975
VS HDI NCO index 105
36
Weather resistance of URIC 2
品名 水酸基価 mgKOHg
粘度 mPas25
官能基数 Tg
F-97 330 4630 25 97
F-40 236 3900 3 77
Ref) H-30 160 690 27 20
Building exterior coating
highway
bridge
Application
37
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
38
Application field of URIC
HF Series
Polyurethane flexible or rigid foam
39
40
Typical Properties of H Series
OHV [mgKOHG]
AV
[mgKOHG]
Water
content [wt]
Viscosity [mPss 25]
Functionality
H-30 160 02 003 690 27
H-31 164 10 003 30 1
H-52 200 05 003 630 3
H-56 90 20 003 230 2
H-57 100 20 003 460 3
H-62 260 25 003 265 2
H-73X 270 20 003 1000 3
H-81 340 20 003 1200 3
H-420 320 10 010 800 3
H-854 215 10 005 800 3
41
Typical Properties of H Series
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
H-30 7423 62 132 8 25 20E+14
H-31 - - - - - - -
H-52 9138 58 100 10 27 40E+14
H-56 30 5 - 120 05 2 20E+11
H-57 44 9 200 480 09 3 20E+12
H-62 - 55 30 81 6 51 22E+14
H-73X - 70 24 39 28 55 95E+14
H-81 - 68 17 35 23 87 11E+15
H-420 - 80 41 10 48 25 30E+15
H-854 - 60 57 172 13 28 50E+15
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 25
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
42
Typical Properties of H Series
Properties and Applications
H-30 Refined castor oil for 2KPU elastomers amp coatings
H-31 Reactive diluent for PU polyols epoxy and acrylic resin etc
H-52 Castor oil polyol for 2KPU system
H-56 Castor oil polyol for 1KPU system except electric sealants
H-57 Castor oil polyol for 2KPU system except electric sealants
H-62 Castor oil polyol for 2KPU elastomers and coatings
H-73X Great anti-hydrolysis and physical properties for 2KPU elastomers
and coatings H-81
H-420 Great physical property and heat resistance for 2KPU coatings
adhesives and sealants
H-854 Great anti-hydrolysis and adhesive properties for 2KPU heavy duty
coatings
43
Typical Properties of Y Series
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
Y-202 120 10 003 650 2 Good water resistance and
anti-foaming property In
addition great reactive
diluents for polybutadiene
polyols for 2KPU sealants
adhesives etc
Y-403 160 10 003 220 2
Y-406 165 15 003 250 22
Y-332 123 05 003 1250 2 Good weather ability for
2KPU systems Great
reactive diluents for isoprene
polyols
1 Functionality
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
8
Heat Resistance
Curing agent Polymeric MDI(NCO INDEX=105)
Condition 150 in air
40
45
50
55
60
65
70
75
80
85
0 7 14Time(day)
Hard
ness
[sh
ore
A]
CO
PPG
PEs
PBD
9
Performance Comparison
Castor
Oil
PPG PErsquos Poly-bd
Water G P F G
Boiling water G P P G
10 aq NaOH G P F G
10 aq H2SO4 G P F G
Methanol G P F G
Acetone P P P P
Ethyl Acetate P P P P
Paraffin oil G G G P
G Good
F Fair
P Poor
Curing agent Polymeric MDI(NCO INDEX=105)
Solvent dipping condition 23 for 10 days
10
resistancerarr Water Oil Cold Heat P Strength Price
PPG times times
Polyester times
Acrylic times
Hydrocarbon times times
Castor oil - - -
Polyurethane Polyols (Characteristics)
11
12
URIC castor oil polyurethane systems
General purpose grade
Lower viscosity with hydrocarbon
polyols
Castor oil mod polyols which have
aromatic structure
For floor coating materials
Eco friendly polyester polyol
For urethane gel
For flexible amp rigid foam etc
13
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
14
Floor coating of Japan market
Epoxy Urethane
Polyester
Water PU
Features of urethane floor coatings
15
Urethane Epoxy
Feature 2K solvent free 2K solvent free
Construction period 18hours times 48hours
Smell
Toughness times
Hot water resistance times times
Advantage Anti cracking Cheap
Disadvantages times Humid construction
cracking Bad odor
times Low temp construction
Future Gradually expanding Downside
)Japan market share 2013 15 34
16
Changes in thick film floor coating
appearance
hardness
times cracking times hot water times Abrasion
Epoxy
anticracking strength
elongation
times hot water
Hardness
urethane
hot water resistance
High durability
Concrete foundation
treatment
Water PU
2015年 2005年 1995年 1960年
17
Strong urethane floor coating in impact
Epoxy
Hardness urethane
18
Polyurethane Resin
Polyurethane resins consist of Polyols and Polyisocyanates
OCN- -NCO HO- -OH
H O
| ∥
-N-C-O-
O H
∥ |
-O-C-N-
O H
∥ |
-O-C-N-
ISOCYANATE POLYOL
URETHANE BOND
H O
| ∥
-N-C-O-
POLYURETHANE
19
Foaming phenomenon
Polyisocyanate and water or moisture forms carbon dioxide
after reacting
OCN- -NCO HOH
Polyisocyanate Water or Moisture
Amine
OCN- -NH2 + CO2 uarr
Carbon dioxide
Castor oil is lower water-absorbing capacity
20
Other A
Other B
Comparison of PU floor coatings
URIC F-15
Condition
Coating condition 35 90
Curing agent Crude MDI
(Polymeric MDI)
Film thickness 500 micron with applicator
Typical Formulation
Polyol 630
Extender pigment 260
Dehydrating agent 70
Coloring agent 35
Defoamer 05
Crosslinker (P MDI) 250
Formation rate31
21
Example 1
URIC F-15 F-25 F-40
PU floor coating
22
Application field of URIC
F-15 F-25 F-40 PU floor coating materials
23
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
24
Comparison between CO-PU and PEsrsquo one
Before PCT
After PCT
CO polyurethane
Polyester polyurethane
25
0
10
20
30
40
50
60
70
0 50 100 150 200
時間(hr)
A硬度
H-1823 H-1824 H-30
PCT (Presser cooker test) (Moisture amp Heat resistance acceleration test)
26
Application field of URIC
H-30 Y-403
H-420 H-1824
AC-005
Insulation sealant for home electric
appliance such as washing machines and
dishwaters which can easily become wet In
addition these are used in electronic parts
for automobiles
27
Application field of URIC
PH Series Urethane gel like insulation sealant for the
electronic parts for automobiles and buffer
mold for building etc
28
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
29
Tensile shear strength of PU adhesive
NCO index13 AC-009 5蓖麻油AC-009=955 AC-006 50蓖麻油AC-006=5050
180 deg peel strength of PU adhesive
Interfacial
failure Cohesive
failure
30
Interfacial
failure
アルミニウム Comparison of the impact resistance
31
Weight height
Contact radius(mm)
Castor oil AC-009 5 AC-006 50
AC-006 100
EpoxyAmine
1000g 10m
635 OK OK OK OK OK
318 OK OK OK OK NG
159 OK OK OK OK NG
URIC H-30 URIC H-52 URIC H-102 URIC AC-006 URIC AC-009
URIC AC-009
URIC AC series for Adhesive
URIC H-368
FRP-FRP adhesive Fracture surface after the tensile shear test
URIC AC-006
33
2KPU anti-corrosive paints for water amp gas
pipes steel stakes etc
Application field of URIC
H-30 H-368
H-854 H-870
H-30 H-368
H-420 AC-006
2KPU adhesives for automotive
architectural parts and materials for
waterproofing etc
Filter
34
0
100
200
300
400
500
600
URIC H-30 ( ITOH OIL
CHEMICALS)
Commercial Grade
μgg
Volatilization amount
35
0
10
20
30
40
50
60
70
80
90
100
他社アクリル
ポリオール
URIC F-40 URIC F-97 URIC SE-975
光沢保持率
()
デュラネート TSE-100
500h
1000h
2000h
Weather resistance of URIC
Gloss retention
Acryl polyol F-40 F-97 SE-975
VS HDI NCO index 105
36
Weather resistance of URIC 2
品名 水酸基価 mgKOHg
粘度 mPas25
官能基数 Tg
F-97 330 4630 25 97
F-40 236 3900 3 77
Ref) H-30 160 690 27 20
Building exterior coating
highway
bridge
Application
37
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
38
Application field of URIC
HF Series
Polyurethane flexible or rigid foam
39
40
Typical Properties of H Series
OHV [mgKOHG]
AV
[mgKOHG]
Water
content [wt]
Viscosity [mPss 25]
Functionality
H-30 160 02 003 690 27
H-31 164 10 003 30 1
H-52 200 05 003 630 3
H-56 90 20 003 230 2
H-57 100 20 003 460 3
H-62 260 25 003 265 2
H-73X 270 20 003 1000 3
H-81 340 20 003 1200 3
H-420 320 10 010 800 3
H-854 215 10 005 800 3
41
Typical Properties of H Series
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
H-30 7423 62 132 8 25 20E+14
H-31 - - - - - - -
H-52 9138 58 100 10 27 40E+14
H-56 30 5 - 120 05 2 20E+11
H-57 44 9 200 480 09 3 20E+12
H-62 - 55 30 81 6 51 22E+14
H-73X - 70 24 39 28 55 95E+14
H-81 - 68 17 35 23 87 11E+15
H-420 - 80 41 10 48 25 30E+15
H-854 - 60 57 172 13 28 50E+15
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 25
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
42
Typical Properties of H Series
Properties and Applications
H-30 Refined castor oil for 2KPU elastomers amp coatings
H-31 Reactive diluent for PU polyols epoxy and acrylic resin etc
H-52 Castor oil polyol for 2KPU system
H-56 Castor oil polyol for 1KPU system except electric sealants
H-57 Castor oil polyol for 2KPU system except electric sealants
H-62 Castor oil polyol for 2KPU elastomers and coatings
H-73X Great anti-hydrolysis and physical properties for 2KPU elastomers
and coatings H-81
H-420 Great physical property and heat resistance for 2KPU coatings
adhesives and sealants
H-854 Great anti-hydrolysis and adhesive properties for 2KPU heavy duty
coatings
43
Typical Properties of Y Series
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
Y-202 120 10 003 650 2 Good water resistance and
anti-foaming property In
addition great reactive
diluents for polybutadiene
polyols for 2KPU sealants
adhesives etc
Y-403 160 10 003 220 2
Y-406 165 15 003 250 22
Y-332 123 05 003 1250 2 Good weather ability for
2KPU systems Great
reactive diluents for isoprene
polyols
1 Functionality
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
9
Performance Comparison
Castor
Oil
PPG PErsquos Poly-bd
Water G P F G
Boiling water G P P G
10 aq NaOH G P F G
10 aq H2SO4 G P F G
Methanol G P F G
Acetone P P P P
Ethyl Acetate P P P P
Paraffin oil G G G P
G Good
F Fair
P Poor
Curing agent Polymeric MDI(NCO INDEX=105)
Solvent dipping condition 23 for 10 days
10
resistancerarr Water Oil Cold Heat P Strength Price
PPG times times
Polyester times
Acrylic times
Hydrocarbon times times
Castor oil - - -
Polyurethane Polyols (Characteristics)
11
12
URIC castor oil polyurethane systems
General purpose grade
Lower viscosity with hydrocarbon
polyols
Castor oil mod polyols which have
aromatic structure
For floor coating materials
Eco friendly polyester polyol
For urethane gel
For flexible amp rigid foam etc
13
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
14
Floor coating of Japan market
Epoxy Urethane
Polyester
Water PU
Features of urethane floor coatings
15
Urethane Epoxy
Feature 2K solvent free 2K solvent free
Construction period 18hours times 48hours
Smell
Toughness times
Hot water resistance times times
Advantage Anti cracking Cheap
Disadvantages times Humid construction
cracking Bad odor
times Low temp construction
Future Gradually expanding Downside
)Japan market share 2013 15 34
16
Changes in thick film floor coating
appearance
hardness
times cracking times hot water times Abrasion
Epoxy
anticracking strength
elongation
times hot water
Hardness
urethane
hot water resistance
High durability
Concrete foundation
treatment
Water PU
2015年 2005年 1995年 1960年
17
Strong urethane floor coating in impact
Epoxy
Hardness urethane
18
Polyurethane Resin
Polyurethane resins consist of Polyols and Polyisocyanates
OCN- -NCO HO- -OH
H O
| ∥
-N-C-O-
O H
∥ |
-O-C-N-
O H
∥ |
-O-C-N-
ISOCYANATE POLYOL
URETHANE BOND
H O
| ∥
-N-C-O-
POLYURETHANE
19
Foaming phenomenon
Polyisocyanate and water or moisture forms carbon dioxide
after reacting
OCN- -NCO HOH
Polyisocyanate Water or Moisture
Amine
OCN- -NH2 + CO2 uarr
Carbon dioxide
Castor oil is lower water-absorbing capacity
20
Other A
Other B
Comparison of PU floor coatings
URIC F-15
Condition
Coating condition 35 90
Curing agent Crude MDI
(Polymeric MDI)
Film thickness 500 micron with applicator
Typical Formulation
Polyol 630
Extender pigment 260
Dehydrating agent 70
Coloring agent 35
Defoamer 05
Crosslinker (P MDI) 250
Formation rate31
21
Example 1
URIC F-15 F-25 F-40
PU floor coating
22
Application field of URIC
F-15 F-25 F-40 PU floor coating materials
23
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
24
Comparison between CO-PU and PEsrsquo one
Before PCT
After PCT
CO polyurethane
Polyester polyurethane
25
0
10
20
30
40
50
60
70
0 50 100 150 200
時間(hr)
A硬度
H-1823 H-1824 H-30
PCT (Presser cooker test) (Moisture amp Heat resistance acceleration test)
26
Application field of URIC
H-30 Y-403
H-420 H-1824
AC-005
Insulation sealant for home electric
appliance such as washing machines and
dishwaters which can easily become wet In
addition these are used in electronic parts
for automobiles
27
Application field of URIC
PH Series Urethane gel like insulation sealant for the
electronic parts for automobiles and buffer
mold for building etc
28
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
29
Tensile shear strength of PU adhesive
NCO index13 AC-009 5蓖麻油AC-009=955 AC-006 50蓖麻油AC-006=5050
180 deg peel strength of PU adhesive
Interfacial
failure Cohesive
failure
30
Interfacial
failure
アルミニウム Comparison of the impact resistance
31
Weight height
Contact radius(mm)
Castor oil AC-009 5 AC-006 50
AC-006 100
EpoxyAmine
1000g 10m
635 OK OK OK OK OK
318 OK OK OK OK NG
159 OK OK OK OK NG
URIC H-30 URIC H-52 URIC H-102 URIC AC-006 URIC AC-009
URIC AC-009
URIC AC series for Adhesive
URIC H-368
FRP-FRP adhesive Fracture surface after the tensile shear test
URIC AC-006
33
2KPU anti-corrosive paints for water amp gas
pipes steel stakes etc
Application field of URIC
H-30 H-368
H-854 H-870
H-30 H-368
H-420 AC-006
2KPU adhesives for automotive
architectural parts and materials for
waterproofing etc
Filter
34
0
100
200
300
400
500
600
URIC H-30 ( ITOH OIL
CHEMICALS)
Commercial Grade
μgg
Volatilization amount
35
0
10
20
30
40
50
60
70
80
90
100
他社アクリル
ポリオール
URIC F-40 URIC F-97 URIC SE-975
光沢保持率
()
デュラネート TSE-100
500h
1000h
2000h
Weather resistance of URIC
Gloss retention
Acryl polyol F-40 F-97 SE-975
VS HDI NCO index 105
36
Weather resistance of URIC 2
品名 水酸基価 mgKOHg
粘度 mPas25
官能基数 Tg
F-97 330 4630 25 97
F-40 236 3900 3 77
Ref) H-30 160 690 27 20
Building exterior coating
highway
bridge
Application
37
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
38
Application field of URIC
HF Series
Polyurethane flexible or rigid foam
39
40
Typical Properties of H Series
OHV [mgKOHG]
AV
[mgKOHG]
Water
content [wt]
Viscosity [mPss 25]
Functionality
H-30 160 02 003 690 27
H-31 164 10 003 30 1
H-52 200 05 003 630 3
H-56 90 20 003 230 2
H-57 100 20 003 460 3
H-62 260 25 003 265 2
H-73X 270 20 003 1000 3
H-81 340 20 003 1200 3
H-420 320 10 010 800 3
H-854 215 10 005 800 3
41
Typical Properties of H Series
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
H-30 7423 62 132 8 25 20E+14
H-31 - - - - - - -
H-52 9138 58 100 10 27 40E+14
H-56 30 5 - 120 05 2 20E+11
H-57 44 9 200 480 09 3 20E+12
H-62 - 55 30 81 6 51 22E+14
H-73X - 70 24 39 28 55 95E+14
H-81 - 68 17 35 23 87 11E+15
H-420 - 80 41 10 48 25 30E+15
H-854 - 60 57 172 13 28 50E+15
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 25
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
42
Typical Properties of H Series
Properties and Applications
H-30 Refined castor oil for 2KPU elastomers amp coatings
H-31 Reactive diluent for PU polyols epoxy and acrylic resin etc
H-52 Castor oil polyol for 2KPU system
H-56 Castor oil polyol for 1KPU system except electric sealants
H-57 Castor oil polyol for 2KPU system except electric sealants
H-62 Castor oil polyol for 2KPU elastomers and coatings
H-73X Great anti-hydrolysis and physical properties for 2KPU elastomers
and coatings H-81
H-420 Great physical property and heat resistance for 2KPU coatings
adhesives and sealants
H-854 Great anti-hydrolysis and adhesive properties for 2KPU heavy duty
coatings
43
Typical Properties of Y Series
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
Y-202 120 10 003 650 2 Good water resistance and
anti-foaming property In
addition great reactive
diluents for polybutadiene
polyols for 2KPU sealants
adhesives etc
Y-403 160 10 003 220 2
Y-406 165 15 003 250 22
Y-332 123 05 003 1250 2 Good weather ability for
2KPU systems Great
reactive diluents for isoprene
polyols
1 Functionality
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
10
resistancerarr Water Oil Cold Heat P Strength Price
PPG times times
Polyester times
Acrylic times
Hydrocarbon times times
Castor oil - - -
Polyurethane Polyols (Characteristics)
11
12
URIC castor oil polyurethane systems
General purpose grade
Lower viscosity with hydrocarbon
polyols
Castor oil mod polyols which have
aromatic structure
For floor coating materials
Eco friendly polyester polyol
For urethane gel
For flexible amp rigid foam etc
13
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
14
Floor coating of Japan market
Epoxy Urethane
Polyester
Water PU
Features of urethane floor coatings
15
Urethane Epoxy
Feature 2K solvent free 2K solvent free
Construction period 18hours times 48hours
Smell
Toughness times
Hot water resistance times times
Advantage Anti cracking Cheap
Disadvantages times Humid construction
cracking Bad odor
times Low temp construction
Future Gradually expanding Downside
)Japan market share 2013 15 34
16
Changes in thick film floor coating
appearance
hardness
times cracking times hot water times Abrasion
Epoxy
anticracking strength
elongation
times hot water
Hardness
urethane
hot water resistance
High durability
Concrete foundation
treatment
Water PU
2015年 2005年 1995年 1960年
17
Strong urethane floor coating in impact
Epoxy
Hardness urethane
18
Polyurethane Resin
Polyurethane resins consist of Polyols and Polyisocyanates
OCN- -NCO HO- -OH
H O
| ∥
-N-C-O-
O H
∥ |
-O-C-N-
O H
∥ |
-O-C-N-
ISOCYANATE POLYOL
URETHANE BOND
H O
| ∥
-N-C-O-
POLYURETHANE
19
Foaming phenomenon
Polyisocyanate and water or moisture forms carbon dioxide
after reacting
OCN- -NCO HOH
Polyisocyanate Water or Moisture
Amine
OCN- -NH2 + CO2 uarr
Carbon dioxide
Castor oil is lower water-absorbing capacity
20
Other A
Other B
Comparison of PU floor coatings
URIC F-15
Condition
Coating condition 35 90
Curing agent Crude MDI
(Polymeric MDI)
Film thickness 500 micron with applicator
Typical Formulation
Polyol 630
Extender pigment 260
Dehydrating agent 70
Coloring agent 35
Defoamer 05
Crosslinker (P MDI) 250
Formation rate31
21
Example 1
URIC F-15 F-25 F-40
PU floor coating
22
Application field of URIC
F-15 F-25 F-40 PU floor coating materials
23
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
24
Comparison between CO-PU and PEsrsquo one
Before PCT
After PCT
CO polyurethane
Polyester polyurethane
25
0
10
20
30
40
50
60
70
0 50 100 150 200
時間(hr)
A硬度
H-1823 H-1824 H-30
PCT (Presser cooker test) (Moisture amp Heat resistance acceleration test)
26
Application field of URIC
H-30 Y-403
H-420 H-1824
AC-005
Insulation sealant for home electric
appliance such as washing machines and
dishwaters which can easily become wet In
addition these are used in electronic parts
for automobiles
27
Application field of URIC
PH Series Urethane gel like insulation sealant for the
electronic parts for automobiles and buffer
mold for building etc
28
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
29
Tensile shear strength of PU adhesive
NCO index13 AC-009 5蓖麻油AC-009=955 AC-006 50蓖麻油AC-006=5050
180 deg peel strength of PU adhesive
Interfacial
failure Cohesive
failure
30
Interfacial
failure
アルミニウム Comparison of the impact resistance
31
Weight height
Contact radius(mm)
Castor oil AC-009 5 AC-006 50
AC-006 100
EpoxyAmine
1000g 10m
635 OK OK OK OK OK
318 OK OK OK OK NG
159 OK OK OK OK NG
URIC H-30 URIC H-52 URIC H-102 URIC AC-006 URIC AC-009
URIC AC-009
URIC AC series for Adhesive
URIC H-368
FRP-FRP adhesive Fracture surface after the tensile shear test
URIC AC-006
33
2KPU anti-corrosive paints for water amp gas
pipes steel stakes etc
Application field of URIC
H-30 H-368
H-854 H-870
H-30 H-368
H-420 AC-006
2KPU adhesives for automotive
architectural parts and materials for
waterproofing etc
Filter
34
0
100
200
300
400
500
600
URIC H-30 ( ITOH OIL
CHEMICALS)
Commercial Grade
μgg
Volatilization amount
35
0
10
20
30
40
50
60
70
80
90
100
他社アクリル
ポリオール
URIC F-40 URIC F-97 URIC SE-975
光沢保持率
()
デュラネート TSE-100
500h
1000h
2000h
Weather resistance of URIC
Gloss retention
Acryl polyol F-40 F-97 SE-975
VS HDI NCO index 105
36
Weather resistance of URIC 2
品名 水酸基価 mgKOHg
粘度 mPas25
官能基数 Tg
F-97 330 4630 25 97
F-40 236 3900 3 77
Ref) H-30 160 690 27 20
Building exterior coating
highway
bridge
Application
37
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
38
Application field of URIC
HF Series
Polyurethane flexible or rigid foam
39
40
Typical Properties of H Series
OHV [mgKOHG]
AV
[mgKOHG]
Water
content [wt]
Viscosity [mPss 25]
Functionality
H-30 160 02 003 690 27
H-31 164 10 003 30 1
H-52 200 05 003 630 3
H-56 90 20 003 230 2
H-57 100 20 003 460 3
H-62 260 25 003 265 2
H-73X 270 20 003 1000 3
H-81 340 20 003 1200 3
H-420 320 10 010 800 3
H-854 215 10 005 800 3
41
Typical Properties of H Series
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
H-30 7423 62 132 8 25 20E+14
H-31 - - - - - - -
H-52 9138 58 100 10 27 40E+14
H-56 30 5 - 120 05 2 20E+11
H-57 44 9 200 480 09 3 20E+12
H-62 - 55 30 81 6 51 22E+14
H-73X - 70 24 39 28 55 95E+14
H-81 - 68 17 35 23 87 11E+15
H-420 - 80 41 10 48 25 30E+15
H-854 - 60 57 172 13 28 50E+15
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 25
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
42
Typical Properties of H Series
Properties and Applications
H-30 Refined castor oil for 2KPU elastomers amp coatings
H-31 Reactive diluent for PU polyols epoxy and acrylic resin etc
H-52 Castor oil polyol for 2KPU system
H-56 Castor oil polyol for 1KPU system except electric sealants
H-57 Castor oil polyol for 2KPU system except electric sealants
H-62 Castor oil polyol for 2KPU elastomers and coatings
H-73X Great anti-hydrolysis and physical properties for 2KPU elastomers
and coatings H-81
H-420 Great physical property and heat resistance for 2KPU coatings
adhesives and sealants
H-854 Great anti-hydrolysis and adhesive properties for 2KPU heavy duty
coatings
43
Typical Properties of Y Series
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
Y-202 120 10 003 650 2 Good water resistance and
anti-foaming property In
addition great reactive
diluents for polybutadiene
polyols for 2KPU sealants
adhesives etc
Y-403 160 10 003 220 2
Y-406 165 15 003 250 22
Y-332 123 05 003 1250 2 Good weather ability for
2KPU systems Great
reactive diluents for isoprene
polyols
1 Functionality
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
11
12
URIC castor oil polyurethane systems
General purpose grade
Lower viscosity with hydrocarbon
polyols
Castor oil mod polyols which have
aromatic structure
For floor coating materials
Eco friendly polyester polyol
For urethane gel
For flexible amp rigid foam etc
13
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
14
Floor coating of Japan market
Epoxy Urethane
Polyester
Water PU
Features of urethane floor coatings
15
Urethane Epoxy
Feature 2K solvent free 2K solvent free
Construction period 18hours times 48hours
Smell
Toughness times
Hot water resistance times times
Advantage Anti cracking Cheap
Disadvantages times Humid construction
cracking Bad odor
times Low temp construction
Future Gradually expanding Downside
)Japan market share 2013 15 34
16
Changes in thick film floor coating
appearance
hardness
times cracking times hot water times Abrasion
Epoxy
anticracking strength
elongation
times hot water
Hardness
urethane
hot water resistance
High durability
Concrete foundation
treatment
Water PU
2015年 2005年 1995年 1960年
17
Strong urethane floor coating in impact
Epoxy
Hardness urethane
18
Polyurethane Resin
Polyurethane resins consist of Polyols and Polyisocyanates
OCN- -NCO HO- -OH
H O
| ∥
-N-C-O-
O H
∥ |
-O-C-N-
O H
∥ |
-O-C-N-
ISOCYANATE POLYOL
URETHANE BOND
H O
| ∥
-N-C-O-
POLYURETHANE
19
Foaming phenomenon
Polyisocyanate and water or moisture forms carbon dioxide
after reacting
OCN- -NCO HOH
Polyisocyanate Water or Moisture
Amine
OCN- -NH2 + CO2 uarr
Carbon dioxide
Castor oil is lower water-absorbing capacity
20
Other A
Other B
Comparison of PU floor coatings
URIC F-15
Condition
Coating condition 35 90
Curing agent Crude MDI
(Polymeric MDI)
Film thickness 500 micron with applicator
Typical Formulation
Polyol 630
Extender pigment 260
Dehydrating agent 70
Coloring agent 35
Defoamer 05
Crosslinker (P MDI) 250
Formation rate31
21
Example 1
URIC F-15 F-25 F-40
PU floor coating
22
Application field of URIC
F-15 F-25 F-40 PU floor coating materials
23
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
24
Comparison between CO-PU and PEsrsquo one
Before PCT
After PCT
CO polyurethane
Polyester polyurethane
25
0
10
20
30
40
50
60
70
0 50 100 150 200
時間(hr)
A硬度
H-1823 H-1824 H-30
PCT (Presser cooker test) (Moisture amp Heat resistance acceleration test)
26
Application field of URIC
H-30 Y-403
H-420 H-1824
AC-005
Insulation sealant for home electric
appliance such as washing machines and
dishwaters which can easily become wet In
addition these are used in electronic parts
for automobiles
27
Application field of URIC
PH Series Urethane gel like insulation sealant for the
electronic parts for automobiles and buffer
mold for building etc
28
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
29
Tensile shear strength of PU adhesive
NCO index13 AC-009 5蓖麻油AC-009=955 AC-006 50蓖麻油AC-006=5050
180 deg peel strength of PU adhesive
Interfacial
failure Cohesive
failure
30
Interfacial
failure
アルミニウム Comparison of the impact resistance
31
Weight height
Contact radius(mm)
Castor oil AC-009 5 AC-006 50
AC-006 100
EpoxyAmine
1000g 10m
635 OK OK OK OK OK
318 OK OK OK OK NG
159 OK OK OK OK NG
URIC H-30 URIC H-52 URIC H-102 URIC AC-006 URIC AC-009
URIC AC-009
URIC AC series for Adhesive
URIC H-368
FRP-FRP adhesive Fracture surface after the tensile shear test
URIC AC-006
33
2KPU anti-corrosive paints for water amp gas
pipes steel stakes etc
Application field of URIC
H-30 H-368
H-854 H-870
H-30 H-368
H-420 AC-006
2KPU adhesives for automotive
architectural parts and materials for
waterproofing etc
Filter
34
0
100
200
300
400
500
600
URIC H-30 ( ITOH OIL
CHEMICALS)
Commercial Grade
μgg
Volatilization amount
35
0
10
20
30
40
50
60
70
80
90
100
他社アクリル
ポリオール
URIC F-40 URIC F-97 URIC SE-975
光沢保持率
()
デュラネート TSE-100
500h
1000h
2000h
Weather resistance of URIC
Gloss retention
Acryl polyol F-40 F-97 SE-975
VS HDI NCO index 105
36
Weather resistance of URIC 2
品名 水酸基価 mgKOHg
粘度 mPas25
官能基数 Tg
F-97 330 4630 25 97
F-40 236 3900 3 77
Ref) H-30 160 690 27 20
Building exterior coating
highway
bridge
Application
37
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
38
Application field of URIC
HF Series
Polyurethane flexible or rigid foam
39
40
Typical Properties of H Series
OHV [mgKOHG]
AV
[mgKOHG]
Water
content [wt]
Viscosity [mPss 25]
Functionality
H-30 160 02 003 690 27
H-31 164 10 003 30 1
H-52 200 05 003 630 3
H-56 90 20 003 230 2
H-57 100 20 003 460 3
H-62 260 25 003 265 2
H-73X 270 20 003 1000 3
H-81 340 20 003 1200 3
H-420 320 10 010 800 3
H-854 215 10 005 800 3
41
Typical Properties of H Series
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
H-30 7423 62 132 8 25 20E+14
H-31 - - - - - - -
H-52 9138 58 100 10 27 40E+14
H-56 30 5 - 120 05 2 20E+11
H-57 44 9 200 480 09 3 20E+12
H-62 - 55 30 81 6 51 22E+14
H-73X - 70 24 39 28 55 95E+14
H-81 - 68 17 35 23 87 11E+15
H-420 - 80 41 10 48 25 30E+15
H-854 - 60 57 172 13 28 50E+15
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 25
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
42
Typical Properties of H Series
Properties and Applications
H-30 Refined castor oil for 2KPU elastomers amp coatings
H-31 Reactive diluent for PU polyols epoxy and acrylic resin etc
H-52 Castor oil polyol for 2KPU system
H-56 Castor oil polyol for 1KPU system except electric sealants
H-57 Castor oil polyol for 2KPU system except electric sealants
H-62 Castor oil polyol for 2KPU elastomers and coatings
H-73X Great anti-hydrolysis and physical properties for 2KPU elastomers
and coatings H-81
H-420 Great physical property and heat resistance for 2KPU coatings
adhesives and sealants
H-854 Great anti-hydrolysis and adhesive properties for 2KPU heavy duty
coatings
43
Typical Properties of Y Series
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
Y-202 120 10 003 650 2 Good water resistance and
anti-foaming property In
addition great reactive
diluents for polybutadiene
polyols for 2KPU sealants
adhesives etc
Y-403 160 10 003 220 2
Y-406 165 15 003 250 22
Y-332 123 05 003 1250 2 Good weather ability for
2KPU systems Great
reactive diluents for isoprene
polyols
1 Functionality
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
12
URIC castor oil polyurethane systems
General purpose grade
Lower viscosity with hydrocarbon
polyols
Castor oil mod polyols which have
aromatic structure
For floor coating materials
Eco friendly polyester polyol
For urethane gel
For flexible amp rigid foam etc
13
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
14
Floor coating of Japan market
Epoxy Urethane
Polyester
Water PU
Features of urethane floor coatings
15
Urethane Epoxy
Feature 2K solvent free 2K solvent free
Construction period 18hours times 48hours
Smell
Toughness times
Hot water resistance times times
Advantage Anti cracking Cheap
Disadvantages times Humid construction
cracking Bad odor
times Low temp construction
Future Gradually expanding Downside
)Japan market share 2013 15 34
16
Changes in thick film floor coating
appearance
hardness
times cracking times hot water times Abrasion
Epoxy
anticracking strength
elongation
times hot water
Hardness
urethane
hot water resistance
High durability
Concrete foundation
treatment
Water PU
2015年 2005年 1995年 1960年
17
Strong urethane floor coating in impact
Epoxy
Hardness urethane
18
Polyurethane Resin
Polyurethane resins consist of Polyols and Polyisocyanates
OCN- -NCO HO- -OH
H O
| ∥
-N-C-O-
O H
∥ |
-O-C-N-
O H
∥ |
-O-C-N-
ISOCYANATE POLYOL
URETHANE BOND
H O
| ∥
-N-C-O-
POLYURETHANE
19
Foaming phenomenon
Polyisocyanate and water or moisture forms carbon dioxide
after reacting
OCN- -NCO HOH
Polyisocyanate Water or Moisture
Amine
OCN- -NH2 + CO2 uarr
Carbon dioxide
Castor oil is lower water-absorbing capacity
20
Other A
Other B
Comparison of PU floor coatings
URIC F-15
Condition
Coating condition 35 90
Curing agent Crude MDI
(Polymeric MDI)
Film thickness 500 micron with applicator
Typical Formulation
Polyol 630
Extender pigment 260
Dehydrating agent 70
Coloring agent 35
Defoamer 05
Crosslinker (P MDI) 250
Formation rate31
21
Example 1
URIC F-15 F-25 F-40
PU floor coating
22
Application field of URIC
F-15 F-25 F-40 PU floor coating materials
23
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
24
Comparison between CO-PU and PEsrsquo one
Before PCT
After PCT
CO polyurethane
Polyester polyurethane
25
0
10
20
30
40
50
60
70
0 50 100 150 200
時間(hr)
A硬度
H-1823 H-1824 H-30
PCT (Presser cooker test) (Moisture amp Heat resistance acceleration test)
26
Application field of URIC
H-30 Y-403
H-420 H-1824
AC-005
Insulation sealant for home electric
appliance such as washing machines and
dishwaters which can easily become wet In
addition these are used in electronic parts
for automobiles
27
Application field of URIC
PH Series Urethane gel like insulation sealant for the
electronic parts for automobiles and buffer
mold for building etc
28
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
29
Tensile shear strength of PU adhesive
NCO index13 AC-009 5蓖麻油AC-009=955 AC-006 50蓖麻油AC-006=5050
180 deg peel strength of PU adhesive
Interfacial
failure Cohesive
failure
30
Interfacial
failure
アルミニウム Comparison of the impact resistance
31
Weight height
Contact radius(mm)
Castor oil AC-009 5 AC-006 50
AC-006 100
EpoxyAmine
1000g 10m
635 OK OK OK OK OK
318 OK OK OK OK NG
159 OK OK OK OK NG
URIC H-30 URIC H-52 URIC H-102 URIC AC-006 URIC AC-009
URIC AC-009
URIC AC series for Adhesive
URIC H-368
FRP-FRP adhesive Fracture surface after the tensile shear test
URIC AC-006
33
2KPU anti-corrosive paints for water amp gas
pipes steel stakes etc
Application field of URIC
H-30 H-368
H-854 H-870
H-30 H-368
H-420 AC-006
2KPU adhesives for automotive
architectural parts and materials for
waterproofing etc
Filter
34
0
100
200
300
400
500
600
URIC H-30 ( ITOH OIL
CHEMICALS)
Commercial Grade
μgg
Volatilization amount
35
0
10
20
30
40
50
60
70
80
90
100
他社アクリル
ポリオール
URIC F-40 URIC F-97 URIC SE-975
光沢保持率
()
デュラネート TSE-100
500h
1000h
2000h
Weather resistance of URIC
Gloss retention
Acryl polyol F-40 F-97 SE-975
VS HDI NCO index 105
36
Weather resistance of URIC 2
品名 水酸基価 mgKOHg
粘度 mPas25
官能基数 Tg
F-97 330 4630 25 97
F-40 236 3900 3 77
Ref) H-30 160 690 27 20
Building exterior coating
highway
bridge
Application
37
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
38
Application field of URIC
HF Series
Polyurethane flexible or rigid foam
39
40
Typical Properties of H Series
OHV [mgKOHG]
AV
[mgKOHG]
Water
content [wt]
Viscosity [mPss 25]
Functionality
H-30 160 02 003 690 27
H-31 164 10 003 30 1
H-52 200 05 003 630 3
H-56 90 20 003 230 2
H-57 100 20 003 460 3
H-62 260 25 003 265 2
H-73X 270 20 003 1000 3
H-81 340 20 003 1200 3
H-420 320 10 010 800 3
H-854 215 10 005 800 3
41
Typical Properties of H Series
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
H-30 7423 62 132 8 25 20E+14
H-31 - - - - - - -
H-52 9138 58 100 10 27 40E+14
H-56 30 5 - 120 05 2 20E+11
H-57 44 9 200 480 09 3 20E+12
H-62 - 55 30 81 6 51 22E+14
H-73X - 70 24 39 28 55 95E+14
H-81 - 68 17 35 23 87 11E+15
H-420 - 80 41 10 48 25 30E+15
H-854 - 60 57 172 13 28 50E+15
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 25
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
42
Typical Properties of H Series
Properties and Applications
H-30 Refined castor oil for 2KPU elastomers amp coatings
H-31 Reactive diluent for PU polyols epoxy and acrylic resin etc
H-52 Castor oil polyol for 2KPU system
H-56 Castor oil polyol for 1KPU system except electric sealants
H-57 Castor oil polyol for 2KPU system except electric sealants
H-62 Castor oil polyol for 2KPU elastomers and coatings
H-73X Great anti-hydrolysis and physical properties for 2KPU elastomers
and coatings H-81
H-420 Great physical property and heat resistance for 2KPU coatings
adhesives and sealants
H-854 Great anti-hydrolysis and adhesive properties for 2KPU heavy duty
coatings
43
Typical Properties of Y Series
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
Y-202 120 10 003 650 2 Good water resistance and
anti-foaming property In
addition great reactive
diluents for polybutadiene
polyols for 2KPU sealants
adhesives etc
Y-403 160 10 003 220 2
Y-406 165 15 003 250 22
Y-332 123 05 003 1250 2 Good weather ability for
2KPU systems Great
reactive diluents for isoprene
polyols
1 Functionality
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
13
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
14
Floor coating of Japan market
Epoxy Urethane
Polyester
Water PU
Features of urethane floor coatings
15
Urethane Epoxy
Feature 2K solvent free 2K solvent free
Construction period 18hours times 48hours
Smell
Toughness times
Hot water resistance times times
Advantage Anti cracking Cheap
Disadvantages times Humid construction
cracking Bad odor
times Low temp construction
Future Gradually expanding Downside
)Japan market share 2013 15 34
16
Changes in thick film floor coating
appearance
hardness
times cracking times hot water times Abrasion
Epoxy
anticracking strength
elongation
times hot water
Hardness
urethane
hot water resistance
High durability
Concrete foundation
treatment
Water PU
2015年 2005年 1995年 1960年
17
Strong urethane floor coating in impact
Epoxy
Hardness urethane
18
Polyurethane Resin
Polyurethane resins consist of Polyols and Polyisocyanates
OCN- -NCO HO- -OH
H O
| ∥
-N-C-O-
O H
∥ |
-O-C-N-
O H
∥ |
-O-C-N-
ISOCYANATE POLYOL
URETHANE BOND
H O
| ∥
-N-C-O-
POLYURETHANE
19
Foaming phenomenon
Polyisocyanate and water or moisture forms carbon dioxide
after reacting
OCN- -NCO HOH
Polyisocyanate Water or Moisture
Amine
OCN- -NH2 + CO2 uarr
Carbon dioxide
Castor oil is lower water-absorbing capacity
20
Other A
Other B
Comparison of PU floor coatings
URIC F-15
Condition
Coating condition 35 90
Curing agent Crude MDI
(Polymeric MDI)
Film thickness 500 micron with applicator
Typical Formulation
Polyol 630
Extender pigment 260
Dehydrating agent 70
Coloring agent 35
Defoamer 05
Crosslinker (P MDI) 250
Formation rate31
21
Example 1
URIC F-15 F-25 F-40
PU floor coating
22
Application field of URIC
F-15 F-25 F-40 PU floor coating materials
23
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
24
Comparison between CO-PU and PEsrsquo one
Before PCT
After PCT
CO polyurethane
Polyester polyurethane
25
0
10
20
30
40
50
60
70
0 50 100 150 200
時間(hr)
A硬度
H-1823 H-1824 H-30
PCT (Presser cooker test) (Moisture amp Heat resistance acceleration test)
26
Application field of URIC
H-30 Y-403
H-420 H-1824
AC-005
Insulation sealant for home electric
appliance such as washing machines and
dishwaters which can easily become wet In
addition these are used in electronic parts
for automobiles
27
Application field of URIC
PH Series Urethane gel like insulation sealant for the
electronic parts for automobiles and buffer
mold for building etc
28
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
29
Tensile shear strength of PU adhesive
NCO index13 AC-009 5蓖麻油AC-009=955 AC-006 50蓖麻油AC-006=5050
180 deg peel strength of PU adhesive
Interfacial
failure Cohesive
failure
30
Interfacial
failure
アルミニウム Comparison of the impact resistance
31
Weight height
Contact radius(mm)
Castor oil AC-009 5 AC-006 50
AC-006 100
EpoxyAmine
1000g 10m
635 OK OK OK OK OK
318 OK OK OK OK NG
159 OK OK OK OK NG
URIC H-30 URIC H-52 URIC H-102 URIC AC-006 URIC AC-009
URIC AC-009
URIC AC series for Adhesive
URIC H-368
FRP-FRP adhesive Fracture surface after the tensile shear test
URIC AC-006
33
2KPU anti-corrosive paints for water amp gas
pipes steel stakes etc
Application field of URIC
H-30 H-368
H-854 H-870
H-30 H-368
H-420 AC-006
2KPU adhesives for automotive
architectural parts and materials for
waterproofing etc
Filter
34
0
100
200
300
400
500
600
URIC H-30 ( ITOH OIL
CHEMICALS)
Commercial Grade
μgg
Volatilization amount
35
0
10
20
30
40
50
60
70
80
90
100
他社アクリル
ポリオール
URIC F-40 URIC F-97 URIC SE-975
光沢保持率
()
デュラネート TSE-100
500h
1000h
2000h
Weather resistance of URIC
Gloss retention
Acryl polyol F-40 F-97 SE-975
VS HDI NCO index 105
36
Weather resistance of URIC 2
品名 水酸基価 mgKOHg
粘度 mPas25
官能基数 Tg
F-97 330 4630 25 97
F-40 236 3900 3 77
Ref) H-30 160 690 27 20
Building exterior coating
highway
bridge
Application
37
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
38
Application field of URIC
HF Series
Polyurethane flexible or rigid foam
39
40
Typical Properties of H Series
OHV [mgKOHG]
AV
[mgKOHG]
Water
content [wt]
Viscosity [mPss 25]
Functionality
H-30 160 02 003 690 27
H-31 164 10 003 30 1
H-52 200 05 003 630 3
H-56 90 20 003 230 2
H-57 100 20 003 460 3
H-62 260 25 003 265 2
H-73X 270 20 003 1000 3
H-81 340 20 003 1200 3
H-420 320 10 010 800 3
H-854 215 10 005 800 3
41
Typical Properties of H Series
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
H-30 7423 62 132 8 25 20E+14
H-31 - - - - - - -
H-52 9138 58 100 10 27 40E+14
H-56 30 5 - 120 05 2 20E+11
H-57 44 9 200 480 09 3 20E+12
H-62 - 55 30 81 6 51 22E+14
H-73X - 70 24 39 28 55 95E+14
H-81 - 68 17 35 23 87 11E+15
H-420 - 80 41 10 48 25 30E+15
H-854 - 60 57 172 13 28 50E+15
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 25
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
42
Typical Properties of H Series
Properties and Applications
H-30 Refined castor oil for 2KPU elastomers amp coatings
H-31 Reactive diluent for PU polyols epoxy and acrylic resin etc
H-52 Castor oil polyol for 2KPU system
H-56 Castor oil polyol for 1KPU system except electric sealants
H-57 Castor oil polyol for 2KPU system except electric sealants
H-62 Castor oil polyol for 2KPU elastomers and coatings
H-73X Great anti-hydrolysis and physical properties for 2KPU elastomers
and coatings H-81
H-420 Great physical property and heat resistance for 2KPU coatings
adhesives and sealants
H-854 Great anti-hydrolysis and adhesive properties for 2KPU heavy duty
coatings
43
Typical Properties of Y Series
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
Y-202 120 10 003 650 2 Good water resistance and
anti-foaming property In
addition great reactive
diluents for polybutadiene
polyols for 2KPU sealants
adhesives etc
Y-403 160 10 003 220 2
Y-406 165 15 003 250 22
Y-332 123 05 003 1250 2 Good weather ability for
2KPU systems Great
reactive diluents for isoprene
polyols
1 Functionality
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
14
Floor coating of Japan market
Epoxy Urethane
Polyester
Water PU
Features of urethane floor coatings
15
Urethane Epoxy
Feature 2K solvent free 2K solvent free
Construction period 18hours times 48hours
Smell
Toughness times
Hot water resistance times times
Advantage Anti cracking Cheap
Disadvantages times Humid construction
cracking Bad odor
times Low temp construction
Future Gradually expanding Downside
)Japan market share 2013 15 34
16
Changes in thick film floor coating
appearance
hardness
times cracking times hot water times Abrasion
Epoxy
anticracking strength
elongation
times hot water
Hardness
urethane
hot water resistance
High durability
Concrete foundation
treatment
Water PU
2015年 2005年 1995年 1960年
17
Strong urethane floor coating in impact
Epoxy
Hardness urethane
18
Polyurethane Resin
Polyurethane resins consist of Polyols and Polyisocyanates
OCN- -NCO HO- -OH
H O
| ∥
-N-C-O-
O H
∥ |
-O-C-N-
O H
∥ |
-O-C-N-
ISOCYANATE POLYOL
URETHANE BOND
H O
| ∥
-N-C-O-
POLYURETHANE
19
Foaming phenomenon
Polyisocyanate and water or moisture forms carbon dioxide
after reacting
OCN- -NCO HOH
Polyisocyanate Water or Moisture
Amine
OCN- -NH2 + CO2 uarr
Carbon dioxide
Castor oil is lower water-absorbing capacity
20
Other A
Other B
Comparison of PU floor coatings
URIC F-15
Condition
Coating condition 35 90
Curing agent Crude MDI
(Polymeric MDI)
Film thickness 500 micron with applicator
Typical Formulation
Polyol 630
Extender pigment 260
Dehydrating agent 70
Coloring agent 35
Defoamer 05
Crosslinker (P MDI) 250
Formation rate31
21
Example 1
URIC F-15 F-25 F-40
PU floor coating
22
Application field of URIC
F-15 F-25 F-40 PU floor coating materials
23
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
24
Comparison between CO-PU and PEsrsquo one
Before PCT
After PCT
CO polyurethane
Polyester polyurethane
25
0
10
20
30
40
50
60
70
0 50 100 150 200
時間(hr)
A硬度
H-1823 H-1824 H-30
PCT (Presser cooker test) (Moisture amp Heat resistance acceleration test)
26
Application field of URIC
H-30 Y-403
H-420 H-1824
AC-005
Insulation sealant for home electric
appliance such as washing machines and
dishwaters which can easily become wet In
addition these are used in electronic parts
for automobiles
27
Application field of URIC
PH Series Urethane gel like insulation sealant for the
electronic parts for automobiles and buffer
mold for building etc
28
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
29
Tensile shear strength of PU adhesive
NCO index13 AC-009 5蓖麻油AC-009=955 AC-006 50蓖麻油AC-006=5050
180 deg peel strength of PU adhesive
Interfacial
failure Cohesive
failure
30
Interfacial
failure
アルミニウム Comparison of the impact resistance
31
Weight height
Contact radius(mm)
Castor oil AC-009 5 AC-006 50
AC-006 100
EpoxyAmine
1000g 10m
635 OK OK OK OK OK
318 OK OK OK OK NG
159 OK OK OK OK NG
URIC H-30 URIC H-52 URIC H-102 URIC AC-006 URIC AC-009
URIC AC-009
URIC AC series for Adhesive
URIC H-368
FRP-FRP adhesive Fracture surface after the tensile shear test
URIC AC-006
33
2KPU anti-corrosive paints for water amp gas
pipes steel stakes etc
Application field of URIC
H-30 H-368
H-854 H-870
H-30 H-368
H-420 AC-006
2KPU adhesives for automotive
architectural parts and materials for
waterproofing etc
Filter
34
0
100
200
300
400
500
600
URIC H-30 ( ITOH OIL
CHEMICALS)
Commercial Grade
μgg
Volatilization amount
35
0
10
20
30
40
50
60
70
80
90
100
他社アクリル
ポリオール
URIC F-40 URIC F-97 URIC SE-975
光沢保持率
()
デュラネート TSE-100
500h
1000h
2000h
Weather resistance of URIC
Gloss retention
Acryl polyol F-40 F-97 SE-975
VS HDI NCO index 105
36
Weather resistance of URIC 2
品名 水酸基価 mgKOHg
粘度 mPas25
官能基数 Tg
F-97 330 4630 25 97
F-40 236 3900 3 77
Ref) H-30 160 690 27 20
Building exterior coating
highway
bridge
Application
37
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
38
Application field of URIC
HF Series
Polyurethane flexible or rigid foam
39
40
Typical Properties of H Series
OHV [mgKOHG]
AV
[mgKOHG]
Water
content [wt]
Viscosity [mPss 25]
Functionality
H-30 160 02 003 690 27
H-31 164 10 003 30 1
H-52 200 05 003 630 3
H-56 90 20 003 230 2
H-57 100 20 003 460 3
H-62 260 25 003 265 2
H-73X 270 20 003 1000 3
H-81 340 20 003 1200 3
H-420 320 10 010 800 3
H-854 215 10 005 800 3
41
Typical Properties of H Series
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
H-30 7423 62 132 8 25 20E+14
H-31 - - - - - - -
H-52 9138 58 100 10 27 40E+14
H-56 30 5 - 120 05 2 20E+11
H-57 44 9 200 480 09 3 20E+12
H-62 - 55 30 81 6 51 22E+14
H-73X - 70 24 39 28 55 95E+14
H-81 - 68 17 35 23 87 11E+15
H-420 - 80 41 10 48 25 30E+15
H-854 - 60 57 172 13 28 50E+15
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 25
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
42
Typical Properties of H Series
Properties and Applications
H-30 Refined castor oil for 2KPU elastomers amp coatings
H-31 Reactive diluent for PU polyols epoxy and acrylic resin etc
H-52 Castor oil polyol for 2KPU system
H-56 Castor oil polyol for 1KPU system except electric sealants
H-57 Castor oil polyol for 2KPU system except electric sealants
H-62 Castor oil polyol for 2KPU elastomers and coatings
H-73X Great anti-hydrolysis and physical properties for 2KPU elastomers
and coatings H-81
H-420 Great physical property and heat resistance for 2KPU coatings
adhesives and sealants
H-854 Great anti-hydrolysis and adhesive properties for 2KPU heavy duty
coatings
43
Typical Properties of Y Series
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
Y-202 120 10 003 650 2 Good water resistance and
anti-foaming property In
addition great reactive
diluents for polybutadiene
polyols for 2KPU sealants
adhesives etc
Y-403 160 10 003 220 2
Y-406 165 15 003 250 22
Y-332 123 05 003 1250 2 Good weather ability for
2KPU systems Great
reactive diluents for isoprene
polyols
1 Functionality
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
Features of urethane floor coatings
15
Urethane Epoxy
Feature 2K solvent free 2K solvent free
Construction period 18hours times 48hours
Smell
Toughness times
Hot water resistance times times
Advantage Anti cracking Cheap
Disadvantages times Humid construction
cracking Bad odor
times Low temp construction
Future Gradually expanding Downside
)Japan market share 2013 15 34
16
Changes in thick film floor coating
appearance
hardness
times cracking times hot water times Abrasion
Epoxy
anticracking strength
elongation
times hot water
Hardness
urethane
hot water resistance
High durability
Concrete foundation
treatment
Water PU
2015年 2005年 1995年 1960年
17
Strong urethane floor coating in impact
Epoxy
Hardness urethane
18
Polyurethane Resin
Polyurethane resins consist of Polyols and Polyisocyanates
OCN- -NCO HO- -OH
H O
| ∥
-N-C-O-
O H
∥ |
-O-C-N-
O H
∥ |
-O-C-N-
ISOCYANATE POLYOL
URETHANE BOND
H O
| ∥
-N-C-O-
POLYURETHANE
19
Foaming phenomenon
Polyisocyanate and water or moisture forms carbon dioxide
after reacting
OCN- -NCO HOH
Polyisocyanate Water or Moisture
Amine
OCN- -NH2 + CO2 uarr
Carbon dioxide
Castor oil is lower water-absorbing capacity
20
Other A
Other B
Comparison of PU floor coatings
URIC F-15
Condition
Coating condition 35 90
Curing agent Crude MDI
(Polymeric MDI)
Film thickness 500 micron with applicator
Typical Formulation
Polyol 630
Extender pigment 260
Dehydrating agent 70
Coloring agent 35
Defoamer 05
Crosslinker (P MDI) 250
Formation rate31
21
Example 1
URIC F-15 F-25 F-40
PU floor coating
22
Application field of URIC
F-15 F-25 F-40 PU floor coating materials
23
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
24
Comparison between CO-PU and PEsrsquo one
Before PCT
After PCT
CO polyurethane
Polyester polyurethane
25
0
10
20
30
40
50
60
70
0 50 100 150 200
時間(hr)
A硬度
H-1823 H-1824 H-30
PCT (Presser cooker test) (Moisture amp Heat resistance acceleration test)
26
Application field of URIC
H-30 Y-403
H-420 H-1824
AC-005
Insulation sealant for home electric
appliance such as washing machines and
dishwaters which can easily become wet In
addition these are used in electronic parts
for automobiles
27
Application field of URIC
PH Series Urethane gel like insulation sealant for the
electronic parts for automobiles and buffer
mold for building etc
28
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
29
Tensile shear strength of PU adhesive
NCO index13 AC-009 5蓖麻油AC-009=955 AC-006 50蓖麻油AC-006=5050
180 deg peel strength of PU adhesive
Interfacial
failure Cohesive
failure
30
Interfacial
failure
アルミニウム Comparison of the impact resistance
31
Weight height
Contact radius(mm)
Castor oil AC-009 5 AC-006 50
AC-006 100
EpoxyAmine
1000g 10m
635 OK OK OK OK OK
318 OK OK OK OK NG
159 OK OK OK OK NG
URIC H-30 URIC H-52 URIC H-102 URIC AC-006 URIC AC-009
URIC AC-009
URIC AC series for Adhesive
URIC H-368
FRP-FRP adhesive Fracture surface after the tensile shear test
URIC AC-006
33
2KPU anti-corrosive paints for water amp gas
pipes steel stakes etc
Application field of URIC
H-30 H-368
H-854 H-870
H-30 H-368
H-420 AC-006
2KPU adhesives for automotive
architectural parts and materials for
waterproofing etc
Filter
34
0
100
200
300
400
500
600
URIC H-30 ( ITOH OIL
CHEMICALS)
Commercial Grade
μgg
Volatilization amount
35
0
10
20
30
40
50
60
70
80
90
100
他社アクリル
ポリオール
URIC F-40 URIC F-97 URIC SE-975
光沢保持率
()
デュラネート TSE-100
500h
1000h
2000h
Weather resistance of URIC
Gloss retention
Acryl polyol F-40 F-97 SE-975
VS HDI NCO index 105
36
Weather resistance of URIC 2
品名 水酸基価 mgKOHg
粘度 mPas25
官能基数 Tg
F-97 330 4630 25 97
F-40 236 3900 3 77
Ref) H-30 160 690 27 20
Building exterior coating
highway
bridge
Application
37
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
38
Application field of URIC
HF Series
Polyurethane flexible or rigid foam
39
40
Typical Properties of H Series
OHV [mgKOHG]
AV
[mgKOHG]
Water
content [wt]
Viscosity [mPss 25]
Functionality
H-30 160 02 003 690 27
H-31 164 10 003 30 1
H-52 200 05 003 630 3
H-56 90 20 003 230 2
H-57 100 20 003 460 3
H-62 260 25 003 265 2
H-73X 270 20 003 1000 3
H-81 340 20 003 1200 3
H-420 320 10 010 800 3
H-854 215 10 005 800 3
41
Typical Properties of H Series
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
H-30 7423 62 132 8 25 20E+14
H-31 - - - - - - -
H-52 9138 58 100 10 27 40E+14
H-56 30 5 - 120 05 2 20E+11
H-57 44 9 200 480 09 3 20E+12
H-62 - 55 30 81 6 51 22E+14
H-73X - 70 24 39 28 55 95E+14
H-81 - 68 17 35 23 87 11E+15
H-420 - 80 41 10 48 25 30E+15
H-854 - 60 57 172 13 28 50E+15
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 25
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
42
Typical Properties of H Series
Properties and Applications
H-30 Refined castor oil for 2KPU elastomers amp coatings
H-31 Reactive diluent for PU polyols epoxy and acrylic resin etc
H-52 Castor oil polyol for 2KPU system
H-56 Castor oil polyol for 1KPU system except electric sealants
H-57 Castor oil polyol for 2KPU system except electric sealants
H-62 Castor oil polyol for 2KPU elastomers and coatings
H-73X Great anti-hydrolysis and physical properties for 2KPU elastomers
and coatings H-81
H-420 Great physical property and heat resistance for 2KPU coatings
adhesives and sealants
H-854 Great anti-hydrolysis and adhesive properties for 2KPU heavy duty
coatings
43
Typical Properties of Y Series
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
Y-202 120 10 003 650 2 Good water resistance and
anti-foaming property In
addition great reactive
diluents for polybutadiene
polyols for 2KPU sealants
adhesives etc
Y-403 160 10 003 220 2
Y-406 165 15 003 250 22
Y-332 123 05 003 1250 2 Good weather ability for
2KPU systems Great
reactive diluents for isoprene
polyols
1 Functionality
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
16
Changes in thick film floor coating
appearance
hardness
times cracking times hot water times Abrasion
Epoxy
anticracking strength
elongation
times hot water
Hardness
urethane
hot water resistance
High durability
Concrete foundation
treatment
Water PU
2015年 2005年 1995年 1960年
17
Strong urethane floor coating in impact
Epoxy
Hardness urethane
18
Polyurethane Resin
Polyurethane resins consist of Polyols and Polyisocyanates
OCN- -NCO HO- -OH
H O
| ∥
-N-C-O-
O H
∥ |
-O-C-N-
O H
∥ |
-O-C-N-
ISOCYANATE POLYOL
URETHANE BOND
H O
| ∥
-N-C-O-
POLYURETHANE
19
Foaming phenomenon
Polyisocyanate and water or moisture forms carbon dioxide
after reacting
OCN- -NCO HOH
Polyisocyanate Water or Moisture
Amine
OCN- -NH2 + CO2 uarr
Carbon dioxide
Castor oil is lower water-absorbing capacity
20
Other A
Other B
Comparison of PU floor coatings
URIC F-15
Condition
Coating condition 35 90
Curing agent Crude MDI
(Polymeric MDI)
Film thickness 500 micron with applicator
Typical Formulation
Polyol 630
Extender pigment 260
Dehydrating agent 70
Coloring agent 35
Defoamer 05
Crosslinker (P MDI) 250
Formation rate31
21
Example 1
URIC F-15 F-25 F-40
PU floor coating
22
Application field of URIC
F-15 F-25 F-40 PU floor coating materials
23
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
24
Comparison between CO-PU and PEsrsquo one
Before PCT
After PCT
CO polyurethane
Polyester polyurethane
25
0
10
20
30
40
50
60
70
0 50 100 150 200
時間(hr)
A硬度
H-1823 H-1824 H-30
PCT (Presser cooker test) (Moisture amp Heat resistance acceleration test)
26
Application field of URIC
H-30 Y-403
H-420 H-1824
AC-005
Insulation sealant for home electric
appliance such as washing machines and
dishwaters which can easily become wet In
addition these are used in electronic parts
for automobiles
27
Application field of URIC
PH Series Urethane gel like insulation sealant for the
electronic parts for automobiles and buffer
mold for building etc
28
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
29
Tensile shear strength of PU adhesive
NCO index13 AC-009 5蓖麻油AC-009=955 AC-006 50蓖麻油AC-006=5050
180 deg peel strength of PU adhesive
Interfacial
failure Cohesive
failure
30
Interfacial
failure
アルミニウム Comparison of the impact resistance
31
Weight height
Contact radius(mm)
Castor oil AC-009 5 AC-006 50
AC-006 100
EpoxyAmine
1000g 10m
635 OK OK OK OK OK
318 OK OK OK OK NG
159 OK OK OK OK NG
URIC H-30 URIC H-52 URIC H-102 URIC AC-006 URIC AC-009
URIC AC-009
URIC AC series for Adhesive
URIC H-368
FRP-FRP adhesive Fracture surface after the tensile shear test
URIC AC-006
33
2KPU anti-corrosive paints for water amp gas
pipes steel stakes etc
Application field of URIC
H-30 H-368
H-854 H-870
H-30 H-368
H-420 AC-006
2KPU adhesives for automotive
architectural parts and materials for
waterproofing etc
Filter
34
0
100
200
300
400
500
600
URIC H-30 ( ITOH OIL
CHEMICALS)
Commercial Grade
μgg
Volatilization amount
35
0
10
20
30
40
50
60
70
80
90
100
他社アクリル
ポリオール
URIC F-40 URIC F-97 URIC SE-975
光沢保持率
()
デュラネート TSE-100
500h
1000h
2000h
Weather resistance of URIC
Gloss retention
Acryl polyol F-40 F-97 SE-975
VS HDI NCO index 105
36
Weather resistance of URIC 2
品名 水酸基価 mgKOHg
粘度 mPas25
官能基数 Tg
F-97 330 4630 25 97
F-40 236 3900 3 77
Ref) H-30 160 690 27 20
Building exterior coating
highway
bridge
Application
37
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
38
Application field of URIC
HF Series
Polyurethane flexible or rigid foam
39
40
Typical Properties of H Series
OHV [mgKOHG]
AV
[mgKOHG]
Water
content [wt]
Viscosity [mPss 25]
Functionality
H-30 160 02 003 690 27
H-31 164 10 003 30 1
H-52 200 05 003 630 3
H-56 90 20 003 230 2
H-57 100 20 003 460 3
H-62 260 25 003 265 2
H-73X 270 20 003 1000 3
H-81 340 20 003 1200 3
H-420 320 10 010 800 3
H-854 215 10 005 800 3
41
Typical Properties of H Series
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
H-30 7423 62 132 8 25 20E+14
H-31 - - - - - - -
H-52 9138 58 100 10 27 40E+14
H-56 30 5 - 120 05 2 20E+11
H-57 44 9 200 480 09 3 20E+12
H-62 - 55 30 81 6 51 22E+14
H-73X - 70 24 39 28 55 95E+14
H-81 - 68 17 35 23 87 11E+15
H-420 - 80 41 10 48 25 30E+15
H-854 - 60 57 172 13 28 50E+15
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 25
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
42
Typical Properties of H Series
Properties and Applications
H-30 Refined castor oil for 2KPU elastomers amp coatings
H-31 Reactive diluent for PU polyols epoxy and acrylic resin etc
H-52 Castor oil polyol for 2KPU system
H-56 Castor oil polyol for 1KPU system except electric sealants
H-57 Castor oil polyol for 2KPU system except electric sealants
H-62 Castor oil polyol for 2KPU elastomers and coatings
H-73X Great anti-hydrolysis and physical properties for 2KPU elastomers
and coatings H-81
H-420 Great physical property and heat resistance for 2KPU coatings
adhesives and sealants
H-854 Great anti-hydrolysis and adhesive properties for 2KPU heavy duty
coatings
43
Typical Properties of Y Series
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
Y-202 120 10 003 650 2 Good water resistance and
anti-foaming property In
addition great reactive
diluents for polybutadiene
polyols for 2KPU sealants
adhesives etc
Y-403 160 10 003 220 2
Y-406 165 15 003 250 22
Y-332 123 05 003 1250 2 Good weather ability for
2KPU systems Great
reactive diluents for isoprene
polyols
1 Functionality
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
17
Strong urethane floor coating in impact
Epoxy
Hardness urethane
18
Polyurethane Resin
Polyurethane resins consist of Polyols and Polyisocyanates
OCN- -NCO HO- -OH
H O
| ∥
-N-C-O-
O H
∥ |
-O-C-N-
O H
∥ |
-O-C-N-
ISOCYANATE POLYOL
URETHANE BOND
H O
| ∥
-N-C-O-
POLYURETHANE
19
Foaming phenomenon
Polyisocyanate and water or moisture forms carbon dioxide
after reacting
OCN- -NCO HOH
Polyisocyanate Water or Moisture
Amine
OCN- -NH2 + CO2 uarr
Carbon dioxide
Castor oil is lower water-absorbing capacity
20
Other A
Other B
Comparison of PU floor coatings
URIC F-15
Condition
Coating condition 35 90
Curing agent Crude MDI
(Polymeric MDI)
Film thickness 500 micron with applicator
Typical Formulation
Polyol 630
Extender pigment 260
Dehydrating agent 70
Coloring agent 35
Defoamer 05
Crosslinker (P MDI) 250
Formation rate31
21
Example 1
URIC F-15 F-25 F-40
PU floor coating
22
Application field of URIC
F-15 F-25 F-40 PU floor coating materials
23
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
24
Comparison between CO-PU and PEsrsquo one
Before PCT
After PCT
CO polyurethane
Polyester polyurethane
25
0
10
20
30
40
50
60
70
0 50 100 150 200
時間(hr)
A硬度
H-1823 H-1824 H-30
PCT (Presser cooker test) (Moisture amp Heat resistance acceleration test)
26
Application field of URIC
H-30 Y-403
H-420 H-1824
AC-005
Insulation sealant for home electric
appliance such as washing machines and
dishwaters which can easily become wet In
addition these are used in electronic parts
for automobiles
27
Application field of URIC
PH Series Urethane gel like insulation sealant for the
electronic parts for automobiles and buffer
mold for building etc
28
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
29
Tensile shear strength of PU adhesive
NCO index13 AC-009 5蓖麻油AC-009=955 AC-006 50蓖麻油AC-006=5050
180 deg peel strength of PU adhesive
Interfacial
failure Cohesive
failure
30
Interfacial
failure
アルミニウム Comparison of the impact resistance
31
Weight height
Contact radius(mm)
Castor oil AC-009 5 AC-006 50
AC-006 100
EpoxyAmine
1000g 10m
635 OK OK OK OK OK
318 OK OK OK OK NG
159 OK OK OK OK NG
URIC H-30 URIC H-52 URIC H-102 URIC AC-006 URIC AC-009
URIC AC-009
URIC AC series for Adhesive
URIC H-368
FRP-FRP adhesive Fracture surface after the tensile shear test
URIC AC-006
33
2KPU anti-corrosive paints for water amp gas
pipes steel stakes etc
Application field of URIC
H-30 H-368
H-854 H-870
H-30 H-368
H-420 AC-006
2KPU adhesives for automotive
architectural parts and materials for
waterproofing etc
Filter
34
0
100
200
300
400
500
600
URIC H-30 ( ITOH OIL
CHEMICALS)
Commercial Grade
μgg
Volatilization amount
35
0
10
20
30
40
50
60
70
80
90
100
他社アクリル
ポリオール
URIC F-40 URIC F-97 URIC SE-975
光沢保持率
()
デュラネート TSE-100
500h
1000h
2000h
Weather resistance of URIC
Gloss retention
Acryl polyol F-40 F-97 SE-975
VS HDI NCO index 105
36
Weather resistance of URIC 2
品名 水酸基価 mgKOHg
粘度 mPas25
官能基数 Tg
F-97 330 4630 25 97
F-40 236 3900 3 77
Ref) H-30 160 690 27 20
Building exterior coating
highway
bridge
Application
37
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
38
Application field of URIC
HF Series
Polyurethane flexible or rigid foam
39
40
Typical Properties of H Series
OHV [mgKOHG]
AV
[mgKOHG]
Water
content [wt]
Viscosity [mPss 25]
Functionality
H-30 160 02 003 690 27
H-31 164 10 003 30 1
H-52 200 05 003 630 3
H-56 90 20 003 230 2
H-57 100 20 003 460 3
H-62 260 25 003 265 2
H-73X 270 20 003 1000 3
H-81 340 20 003 1200 3
H-420 320 10 010 800 3
H-854 215 10 005 800 3
41
Typical Properties of H Series
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
H-30 7423 62 132 8 25 20E+14
H-31 - - - - - - -
H-52 9138 58 100 10 27 40E+14
H-56 30 5 - 120 05 2 20E+11
H-57 44 9 200 480 09 3 20E+12
H-62 - 55 30 81 6 51 22E+14
H-73X - 70 24 39 28 55 95E+14
H-81 - 68 17 35 23 87 11E+15
H-420 - 80 41 10 48 25 30E+15
H-854 - 60 57 172 13 28 50E+15
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 25
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
42
Typical Properties of H Series
Properties and Applications
H-30 Refined castor oil for 2KPU elastomers amp coatings
H-31 Reactive diluent for PU polyols epoxy and acrylic resin etc
H-52 Castor oil polyol for 2KPU system
H-56 Castor oil polyol for 1KPU system except electric sealants
H-57 Castor oil polyol for 2KPU system except electric sealants
H-62 Castor oil polyol for 2KPU elastomers and coatings
H-73X Great anti-hydrolysis and physical properties for 2KPU elastomers
and coatings H-81
H-420 Great physical property and heat resistance for 2KPU coatings
adhesives and sealants
H-854 Great anti-hydrolysis and adhesive properties for 2KPU heavy duty
coatings
43
Typical Properties of Y Series
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
Y-202 120 10 003 650 2 Good water resistance and
anti-foaming property In
addition great reactive
diluents for polybutadiene
polyols for 2KPU sealants
adhesives etc
Y-403 160 10 003 220 2
Y-406 165 15 003 250 22
Y-332 123 05 003 1250 2 Good weather ability for
2KPU systems Great
reactive diluents for isoprene
polyols
1 Functionality
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
18
Polyurethane Resin
Polyurethane resins consist of Polyols and Polyisocyanates
OCN- -NCO HO- -OH
H O
| ∥
-N-C-O-
O H
∥ |
-O-C-N-
O H
∥ |
-O-C-N-
ISOCYANATE POLYOL
URETHANE BOND
H O
| ∥
-N-C-O-
POLYURETHANE
19
Foaming phenomenon
Polyisocyanate and water or moisture forms carbon dioxide
after reacting
OCN- -NCO HOH
Polyisocyanate Water or Moisture
Amine
OCN- -NH2 + CO2 uarr
Carbon dioxide
Castor oil is lower water-absorbing capacity
20
Other A
Other B
Comparison of PU floor coatings
URIC F-15
Condition
Coating condition 35 90
Curing agent Crude MDI
(Polymeric MDI)
Film thickness 500 micron with applicator
Typical Formulation
Polyol 630
Extender pigment 260
Dehydrating agent 70
Coloring agent 35
Defoamer 05
Crosslinker (P MDI) 250
Formation rate31
21
Example 1
URIC F-15 F-25 F-40
PU floor coating
22
Application field of URIC
F-15 F-25 F-40 PU floor coating materials
23
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
24
Comparison between CO-PU and PEsrsquo one
Before PCT
After PCT
CO polyurethane
Polyester polyurethane
25
0
10
20
30
40
50
60
70
0 50 100 150 200
時間(hr)
A硬度
H-1823 H-1824 H-30
PCT (Presser cooker test) (Moisture amp Heat resistance acceleration test)
26
Application field of URIC
H-30 Y-403
H-420 H-1824
AC-005
Insulation sealant for home electric
appliance such as washing machines and
dishwaters which can easily become wet In
addition these are used in electronic parts
for automobiles
27
Application field of URIC
PH Series Urethane gel like insulation sealant for the
electronic parts for automobiles and buffer
mold for building etc
28
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
29
Tensile shear strength of PU adhesive
NCO index13 AC-009 5蓖麻油AC-009=955 AC-006 50蓖麻油AC-006=5050
180 deg peel strength of PU adhesive
Interfacial
failure Cohesive
failure
30
Interfacial
failure
アルミニウム Comparison of the impact resistance
31
Weight height
Contact radius(mm)
Castor oil AC-009 5 AC-006 50
AC-006 100
EpoxyAmine
1000g 10m
635 OK OK OK OK OK
318 OK OK OK OK NG
159 OK OK OK OK NG
URIC H-30 URIC H-52 URIC H-102 URIC AC-006 URIC AC-009
URIC AC-009
URIC AC series for Adhesive
URIC H-368
FRP-FRP adhesive Fracture surface after the tensile shear test
URIC AC-006
33
2KPU anti-corrosive paints for water amp gas
pipes steel stakes etc
Application field of URIC
H-30 H-368
H-854 H-870
H-30 H-368
H-420 AC-006
2KPU adhesives for automotive
architectural parts and materials for
waterproofing etc
Filter
34
0
100
200
300
400
500
600
URIC H-30 ( ITOH OIL
CHEMICALS)
Commercial Grade
μgg
Volatilization amount
35
0
10
20
30
40
50
60
70
80
90
100
他社アクリル
ポリオール
URIC F-40 URIC F-97 URIC SE-975
光沢保持率
()
デュラネート TSE-100
500h
1000h
2000h
Weather resistance of URIC
Gloss retention
Acryl polyol F-40 F-97 SE-975
VS HDI NCO index 105
36
Weather resistance of URIC 2
品名 水酸基価 mgKOHg
粘度 mPas25
官能基数 Tg
F-97 330 4630 25 97
F-40 236 3900 3 77
Ref) H-30 160 690 27 20
Building exterior coating
highway
bridge
Application
37
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
38
Application field of URIC
HF Series
Polyurethane flexible or rigid foam
39
40
Typical Properties of H Series
OHV [mgKOHG]
AV
[mgKOHG]
Water
content [wt]
Viscosity [mPss 25]
Functionality
H-30 160 02 003 690 27
H-31 164 10 003 30 1
H-52 200 05 003 630 3
H-56 90 20 003 230 2
H-57 100 20 003 460 3
H-62 260 25 003 265 2
H-73X 270 20 003 1000 3
H-81 340 20 003 1200 3
H-420 320 10 010 800 3
H-854 215 10 005 800 3
41
Typical Properties of H Series
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
H-30 7423 62 132 8 25 20E+14
H-31 - - - - - - -
H-52 9138 58 100 10 27 40E+14
H-56 30 5 - 120 05 2 20E+11
H-57 44 9 200 480 09 3 20E+12
H-62 - 55 30 81 6 51 22E+14
H-73X - 70 24 39 28 55 95E+14
H-81 - 68 17 35 23 87 11E+15
H-420 - 80 41 10 48 25 30E+15
H-854 - 60 57 172 13 28 50E+15
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 25
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
42
Typical Properties of H Series
Properties and Applications
H-30 Refined castor oil for 2KPU elastomers amp coatings
H-31 Reactive diluent for PU polyols epoxy and acrylic resin etc
H-52 Castor oil polyol for 2KPU system
H-56 Castor oil polyol for 1KPU system except electric sealants
H-57 Castor oil polyol for 2KPU system except electric sealants
H-62 Castor oil polyol for 2KPU elastomers and coatings
H-73X Great anti-hydrolysis and physical properties for 2KPU elastomers
and coatings H-81
H-420 Great physical property and heat resistance for 2KPU coatings
adhesives and sealants
H-854 Great anti-hydrolysis and adhesive properties for 2KPU heavy duty
coatings
43
Typical Properties of Y Series
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
Y-202 120 10 003 650 2 Good water resistance and
anti-foaming property In
addition great reactive
diluents for polybutadiene
polyols for 2KPU sealants
adhesives etc
Y-403 160 10 003 220 2
Y-406 165 15 003 250 22
Y-332 123 05 003 1250 2 Good weather ability for
2KPU systems Great
reactive diluents for isoprene
polyols
1 Functionality
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
19
Foaming phenomenon
Polyisocyanate and water or moisture forms carbon dioxide
after reacting
OCN- -NCO HOH
Polyisocyanate Water or Moisture
Amine
OCN- -NH2 + CO2 uarr
Carbon dioxide
Castor oil is lower water-absorbing capacity
20
Other A
Other B
Comparison of PU floor coatings
URIC F-15
Condition
Coating condition 35 90
Curing agent Crude MDI
(Polymeric MDI)
Film thickness 500 micron with applicator
Typical Formulation
Polyol 630
Extender pigment 260
Dehydrating agent 70
Coloring agent 35
Defoamer 05
Crosslinker (P MDI) 250
Formation rate31
21
Example 1
URIC F-15 F-25 F-40
PU floor coating
22
Application field of URIC
F-15 F-25 F-40 PU floor coating materials
23
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
24
Comparison between CO-PU and PEsrsquo one
Before PCT
After PCT
CO polyurethane
Polyester polyurethane
25
0
10
20
30
40
50
60
70
0 50 100 150 200
時間(hr)
A硬度
H-1823 H-1824 H-30
PCT (Presser cooker test) (Moisture amp Heat resistance acceleration test)
26
Application field of URIC
H-30 Y-403
H-420 H-1824
AC-005
Insulation sealant for home electric
appliance such as washing machines and
dishwaters which can easily become wet In
addition these are used in electronic parts
for automobiles
27
Application field of URIC
PH Series Urethane gel like insulation sealant for the
electronic parts for automobiles and buffer
mold for building etc
28
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
29
Tensile shear strength of PU adhesive
NCO index13 AC-009 5蓖麻油AC-009=955 AC-006 50蓖麻油AC-006=5050
180 deg peel strength of PU adhesive
Interfacial
failure Cohesive
failure
30
Interfacial
failure
アルミニウム Comparison of the impact resistance
31
Weight height
Contact radius(mm)
Castor oil AC-009 5 AC-006 50
AC-006 100
EpoxyAmine
1000g 10m
635 OK OK OK OK OK
318 OK OK OK OK NG
159 OK OK OK OK NG
URIC H-30 URIC H-52 URIC H-102 URIC AC-006 URIC AC-009
URIC AC-009
URIC AC series for Adhesive
URIC H-368
FRP-FRP adhesive Fracture surface after the tensile shear test
URIC AC-006
33
2KPU anti-corrosive paints for water amp gas
pipes steel stakes etc
Application field of URIC
H-30 H-368
H-854 H-870
H-30 H-368
H-420 AC-006
2KPU adhesives for automotive
architectural parts and materials for
waterproofing etc
Filter
34
0
100
200
300
400
500
600
URIC H-30 ( ITOH OIL
CHEMICALS)
Commercial Grade
μgg
Volatilization amount
35
0
10
20
30
40
50
60
70
80
90
100
他社アクリル
ポリオール
URIC F-40 URIC F-97 URIC SE-975
光沢保持率
()
デュラネート TSE-100
500h
1000h
2000h
Weather resistance of URIC
Gloss retention
Acryl polyol F-40 F-97 SE-975
VS HDI NCO index 105
36
Weather resistance of URIC 2
品名 水酸基価 mgKOHg
粘度 mPas25
官能基数 Tg
F-97 330 4630 25 97
F-40 236 3900 3 77
Ref) H-30 160 690 27 20
Building exterior coating
highway
bridge
Application
37
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
38
Application field of URIC
HF Series
Polyurethane flexible or rigid foam
39
40
Typical Properties of H Series
OHV [mgKOHG]
AV
[mgKOHG]
Water
content [wt]
Viscosity [mPss 25]
Functionality
H-30 160 02 003 690 27
H-31 164 10 003 30 1
H-52 200 05 003 630 3
H-56 90 20 003 230 2
H-57 100 20 003 460 3
H-62 260 25 003 265 2
H-73X 270 20 003 1000 3
H-81 340 20 003 1200 3
H-420 320 10 010 800 3
H-854 215 10 005 800 3
41
Typical Properties of H Series
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
H-30 7423 62 132 8 25 20E+14
H-31 - - - - - - -
H-52 9138 58 100 10 27 40E+14
H-56 30 5 - 120 05 2 20E+11
H-57 44 9 200 480 09 3 20E+12
H-62 - 55 30 81 6 51 22E+14
H-73X - 70 24 39 28 55 95E+14
H-81 - 68 17 35 23 87 11E+15
H-420 - 80 41 10 48 25 30E+15
H-854 - 60 57 172 13 28 50E+15
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 25
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
42
Typical Properties of H Series
Properties and Applications
H-30 Refined castor oil for 2KPU elastomers amp coatings
H-31 Reactive diluent for PU polyols epoxy and acrylic resin etc
H-52 Castor oil polyol for 2KPU system
H-56 Castor oil polyol for 1KPU system except electric sealants
H-57 Castor oil polyol for 2KPU system except electric sealants
H-62 Castor oil polyol for 2KPU elastomers and coatings
H-73X Great anti-hydrolysis and physical properties for 2KPU elastomers
and coatings H-81
H-420 Great physical property and heat resistance for 2KPU coatings
adhesives and sealants
H-854 Great anti-hydrolysis and adhesive properties for 2KPU heavy duty
coatings
43
Typical Properties of Y Series
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
Y-202 120 10 003 650 2 Good water resistance and
anti-foaming property In
addition great reactive
diluents for polybutadiene
polyols for 2KPU sealants
adhesives etc
Y-403 160 10 003 220 2
Y-406 165 15 003 250 22
Y-332 123 05 003 1250 2 Good weather ability for
2KPU systems Great
reactive diluents for isoprene
polyols
1 Functionality
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
20
Other A
Other B
Comparison of PU floor coatings
URIC F-15
Condition
Coating condition 35 90
Curing agent Crude MDI
(Polymeric MDI)
Film thickness 500 micron with applicator
Typical Formulation
Polyol 630
Extender pigment 260
Dehydrating agent 70
Coloring agent 35
Defoamer 05
Crosslinker (P MDI) 250
Formation rate31
21
Example 1
URIC F-15 F-25 F-40
PU floor coating
22
Application field of URIC
F-15 F-25 F-40 PU floor coating materials
23
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
24
Comparison between CO-PU and PEsrsquo one
Before PCT
After PCT
CO polyurethane
Polyester polyurethane
25
0
10
20
30
40
50
60
70
0 50 100 150 200
時間(hr)
A硬度
H-1823 H-1824 H-30
PCT (Presser cooker test) (Moisture amp Heat resistance acceleration test)
26
Application field of URIC
H-30 Y-403
H-420 H-1824
AC-005
Insulation sealant for home electric
appliance such as washing machines and
dishwaters which can easily become wet In
addition these are used in electronic parts
for automobiles
27
Application field of URIC
PH Series Urethane gel like insulation sealant for the
electronic parts for automobiles and buffer
mold for building etc
28
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
29
Tensile shear strength of PU adhesive
NCO index13 AC-009 5蓖麻油AC-009=955 AC-006 50蓖麻油AC-006=5050
180 deg peel strength of PU adhesive
Interfacial
failure Cohesive
failure
30
Interfacial
failure
アルミニウム Comparison of the impact resistance
31
Weight height
Contact radius(mm)
Castor oil AC-009 5 AC-006 50
AC-006 100
EpoxyAmine
1000g 10m
635 OK OK OK OK OK
318 OK OK OK OK NG
159 OK OK OK OK NG
URIC H-30 URIC H-52 URIC H-102 URIC AC-006 URIC AC-009
URIC AC-009
URIC AC series for Adhesive
URIC H-368
FRP-FRP adhesive Fracture surface after the tensile shear test
URIC AC-006
33
2KPU anti-corrosive paints for water amp gas
pipes steel stakes etc
Application field of URIC
H-30 H-368
H-854 H-870
H-30 H-368
H-420 AC-006
2KPU adhesives for automotive
architectural parts and materials for
waterproofing etc
Filter
34
0
100
200
300
400
500
600
URIC H-30 ( ITOH OIL
CHEMICALS)
Commercial Grade
μgg
Volatilization amount
35
0
10
20
30
40
50
60
70
80
90
100
他社アクリル
ポリオール
URIC F-40 URIC F-97 URIC SE-975
光沢保持率
()
デュラネート TSE-100
500h
1000h
2000h
Weather resistance of URIC
Gloss retention
Acryl polyol F-40 F-97 SE-975
VS HDI NCO index 105
36
Weather resistance of URIC 2
品名 水酸基価 mgKOHg
粘度 mPas25
官能基数 Tg
F-97 330 4630 25 97
F-40 236 3900 3 77
Ref) H-30 160 690 27 20
Building exterior coating
highway
bridge
Application
37
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
38
Application field of URIC
HF Series
Polyurethane flexible or rigid foam
39
40
Typical Properties of H Series
OHV [mgKOHG]
AV
[mgKOHG]
Water
content [wt]
Viscosity [mPss 25]
Functionality
H-30 160 02 003 690 27
H-31 164 10 003 30 1
H-52 200 05 003 630 3
H-56 90 20 003 230 2
H-57 100 20 003 460 3
H-62 260 25 003 265 2
H-73X 270 20 003 1000 3
H-81 340 20 003 1200 3
H-420 320 10 010 800 3
H-854 215 10 005 800 3
41
Typical Properties of H Series
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
H-30 7423 62 132 8 25 20E+14
H-31 - - - - - - -
H-52 9138 58 100 10 27 40E+14
H-56 30 5 - 120 05 2 20E+11
H-57 44 9 200 480 09 3 20E+12
H-62 - 55 30 81 6 51 22E+14
H-73X - 70 24 39 28 55 95E+14
H-81 - 68 17 35 23 87 11E+15
H-420 - 80 41 10 48 25 30E+15
H-854 - 60 57 172 13 28 50E+15
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 25
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
42
Typical Properties of H Series
Properties and Applications
H-30 Refined castor oil for 2KPU elastomers amp coatings
H-31 Reactive diluent for PU polyols epoxy and acrylic resin etc
H-52 Castor oil polyol for 2KPU system
H-56 Castor oil polyol for 1KPU system except electric sealants
H-57 Castor oil polyol for 2KPU system except electric sealants
H-62 Castor oil polyol for 2KPU elastomers and coatings
H-73X Great anti-hydrolysis and physical properties for 2KPU elastomers
and coatings H-81
H-420 Great physical property and heat resistance for 2KPU coatings
adhesives and sealants
H-854 Great anti-hydrolysis and adhesive properties for 2KPU heavy duty
coatings
43
Typical Properties of Y Series
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
Y-202 120 10 003 650 2 Good water resistance and
anti-foaming property In
addition great reactive
diluents for polybutadiene
polyols for 2KPU sealants
adhesives etc
Y-403 160 10 003 220 2
Y-406 165 15 003 250 22
Y-332 123 05 003 1250 2 Good weather ability for
2KPU systems Great
reactive diluents for isoprene
polyols
1 Functionality
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
21
Example 1
URIC F-15 F-25 F-40
PU floor coating
22
Application field of URIC
F-15 F-25 F-40 PU floor coating materials
23
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
24
Comparison between CO-PU and PEsrsquo one
Before PCT
After PCT
CO polyurethane
Polyester polyurethane
25
0
10
20
30
40
50
60
70
0 50 100 150 200
時間(hr)
A硬度
H-1823 H-1824 H-30
PCT (Presser cooker test) (Moisture amp Heat resistance acceleration test)
26
Application field of URIC
H-30 Y-403
H-420 H-1824
AC-005
Insulation sealant for home electric
appliance such as washing machines and
dishwaters which can easily become wet In
addition these are used in electronic parts
for automobiles
27
Application field of URIC
PH Series Urethane gel like insulation sealant for the
electronic parts for automobiles and buffer
mold for building etc
28
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
29
Tensile shear strength of PU adhesive
NCO index13 AC-009 5蓖麻油AC-009=955 AC-006 50蓖麻油AC-006=5050
180 deg peel strength of PU adhesive
Interfacial
failure Cohesive
failure
30
Interfacial
failure
アルミニウム Comparison of the impact resistance
31
Weight height
Contact radius(mm)
Castor oil AC-009 5 AC-006 50
AC-006 100
EpoxyAmine
1000g 10m
635 OK OK OK OK OK
318 OK OK OK OK NG
159 OK OK OK OK NG
URIC H-30 URIC H-52 URIC H-102 URIC AC-006 URIC AC-009
URIC AC-009
URIC AC series for Adhesive
URIC H-368
FRP-FRP adhesive Fracture surface after the tensile shear test
URIC AC-006
33
2KPU anti-corrosive paints for water amp gas
pipes steel stakes etc
Application field of URIC
H-30 H-368
H-854 H-870
H-30 H-368
H-420 AC-006
2KPU adhesives for automotive
architectural parts and materials for
waterproofing etc
Filter
34
0
100
200
300
400
500
600
URIC H-30 ( ITOH OIL
CHEMICALS)
Commercial Grade
μgg
Volatilization amount
35
0
10
20
30
40
50
60
70
80
90
100
他社アクリル
ポリオール
URIC F-40 URIC F-97 URIC SE-975
光沢保持率
()
デュラネート TSE-100
500h
1000h
2000h
Weather resistance of URIC
Gloss retention
Acryl polyol F-40 F-97 SE-975
VS HDI NCO index 105
36
Weather resistance of URIC 2
品名 水酸基価 mgKOHg
粘度 mPas25
官能基数 Tg
F-97 330 4630 25 97
F-40 236 3900 3 77
Ref) H-30 160 690 27 20
Building exterior coating
highway
bridge
Application
37
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
38
Application field of URIC
HF Series
Polyurethane flexible or rigid foam
39
40
Typical Properties of H Series
OHV [mgKOHG]
AV
[mgKOHG]
Water
content [wt]
Viscosity [mPss 25]
Functionality
H-30 160 02 003 690 27
H-31 164 10 003 30 1
H-52 200 05 003 630 3
H-56 90 20 003 230 2
H-57 100 20 003 460 3
H-62 260 25 003 265 2
H-73X 270 20 003 1000 3
H-81 340 20 003 1200 3
H-420 320 10 010 800 3
H-854 215 10 005 800 3
41
Typical Properties of H Series
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
H-30 7423 62 132 8 25 20E+14
H-31 - - - - - - -
H-52 9138 58 100 10 27 40E+14
H-56 30 5 - 120 05 2 20E+11
H-57 44 9 200 480 09 3 20E+12
H-62 - 55 30 81 6 51 22E+14
H-73X - 70 24 39 28 55 95E+14
H-81 - 68 17 35 23 87 11E+15
H-420 - 80 41 10 48 25 30E+15
H-854 - 60 57 172 13 28 50E+15
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 25
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
42
Typical Properties of H Series
Properties and Applications
H-30 Refined castor oil for 2KPU elastomers amp coatings
H-31 Reactive diluent for PU polyols epoxy and acrylic resin etc
H-52 Castor oil polyol for 2KPU system
H-56 Castor oil polyol for 1KPU system except electric sealants
H-57 Castor oil polyol for 2KPU system except electric sealants
H-62 Castor oil polyol for 2KPU elastomers and coatings
H-73X Great anti-hydrolysis and physical properties for 2KPU elastomers
and coatings H-81
H-420 Great physical property and heat resistance for 2KPU coatings
adhesives and sealants
H-854 Great anti-hydrolysis and adhesive properties for 2KPU heavy duty
coatings
43
Typical Properties of Y Series
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
Y-202 120 10 003 650 2 Good water resistance and
anti-foaming property In
addition great reactive
diluents for polybutadiene
polyols for 2KPU sealants
adhesives etc
Y-403 160 10 003 220 2
Y-406 165 15 003 250 22
Y-332 123 05 003 1250 2 Good weather ability for
2KPU systems Great
reactive diluents for isoprene
polyols
1 Functionality
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
22
Application field of URIC
F-15 F-25 F-40 PU floor coating materials
23
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
24
Comparison between CO-PU and PEsrsquo one
Before PCT
After PCT
CO polyurethane
Polyester polyurethane
25
0
10
20
30
40
50
60
70
0 50 100 150 200
時間(hr)
A硬度
H-1823 H-1824 H-30
PCT (Presser cooker test) (Moisture amp Heat resistance acceleration test)
26
Application field of URIC
H-30 Y-403
H-420 H-1824
AC-005
Insulation sealant for home electric
appliance such as washing machines and
dishwaters which can easily become wet In
addition these are used in electronic parts
for automobiles
27
Application field of URIC
PH Series Urethane gel like insulation sealant for the
electronic parts for automobiles and buffer
mold for building etc
28
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
29
Tensile shear strength of PU adhesive
NCO index13 AC-009 5蓖麻油AC-009=955 AC-006 50蓖麻油AC-006=5050
180 deg peel strength of PU adhesive
Interfacial
failure Cohesive
failure
30
Interfacial
failure
アルミニウム Comparison of the impact resistance
31
Weight height
Contact radius(mm)
Castor oil AC-009 5 AC-006 50
AC-006 100
EpoxyAmine
1000g 10m
635 OK OK OK OK OK
318 OK OK OK OK NG
159 OK OK OK OK NG
URIC H-30 URIC H-52 URIC H-102 URIC AC-006 URIC AC-009
URIC AC-009
URIC AC series for Adhesive
URIC H-368
FRP-FRP adhesive Fracture surface after the tensile shear test
URIC AC-006
33
2KPU anti-corrosive paints for water amp gas
pipes steel stakes etc
Application field of URIC
H-30 H-368
H-854 H-870
H-30 H-368
H-420 AC-006
2KPU adhesives for automotive
architectural parts and materials for
waterproofing etc
Filter
34
0
100
200
300
400
500
600
URIC H-30 ( ITOH OIL
CHEMICALS)
Commercial Grade
μgg
Volatilization amount
35
0
10
20
30
40
50
60
70
80
90
100
他社アクリル
ポリオール
URIC F-40 URIC F-97 URIC SE-975
光沢保持率
()
デュラネート TSE-100
500h
1000h
2000h
Weather resistance of URIC
Gloss retention
Acryl polyol F-40 F-97 SE-975
VS HDI NCO index 105
36
Weather resistance of URIC 2
品名 水酸基価 mgKOHg
粘度 mPas25
官能基数 Tg
F-97 330 4630 25 97
F-40 236 3900 3 77
Ref) H-30 160 690 27 20
Building exterior coating
highway
bridge
Application
37
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
38
Application field of URIC
HF Series
Polyurethane flexible or rigid foam
39
40
Typical Properties of H Series
OHV [mgKOHG]
AV
[mgKOHG]
Water
content [wt]
Viscosity [mPss 25]
Functionality
H-30 160 02 003 690 27
H-31 164 10 003 30 1
H-52 200 05 003 630 3
H-56 90 20 003 230 2
H-57 100 20 003 460 3
H-62 260 25 003 265 2
H-73X 270 20 003 1000 3
H-81 340 20 003 1200 3
H-420 320 10 010 800 3
H-854 215 10 005 800 3
41
Typical Properties of H Series
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
H-30 7423 62 132 8 25 20E+14
H-31 - - - - - - -
H-52 9138 58 100 10 27 40E+14
H-56 30 5 - 120 05 2 20E+11
H-57 44 9 200 480 09 3 20E+12
H-62 - 55 30 81 6 51 22E+14
H-73X - 70 24 39 28 55 95E+14
H-81 - 68 17 35 23 87 11E+15
H-420 - 80 41 10 48 25 30E+15
H-854 - 60 57 172 13 28 50E+15
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 25
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
42
Typical Properties of H Series
Properties and Applications
H-30 Refined castor oil for 2KPU elastomers amp coatings
H-31 Reactive diluent for PU polyols epoxy and acrylic resin etc
H-52 Castor oil polyol for 2KPU system
H-56 Castor oil polyol for 1KPU system except electric sealants
H-57 Castor oil polyol for 2KPU system except electric sealants
H-62 Castor oil polyol for 2KPU elastomers and coatings
H-73X Great anti-hydrolysis and physical properties for 2KPU elastomers
and coatings H-81
H-420 Great physical property and heat resistance for 2KPU coatings
adhesives and sealants
H-854 Great anti-hydrolysis and adhesive properties for 2KPU heavy duty
coatings
43
Typical Properties of Y Series
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
Y-202 120 10 003 650 2 Good water resistance and
anti-foaming property In
addition great reactive
diluents for polybutadiene
polyols for 2KPU sealants
adhesives etc
Y-403 160 10 003 220 2
Y-406 165 15 003 250 22
Y-332 123 05 003 1250 2 Good weather ability for
2KPU systems Great
reactive diluents for isoprene
polyols
1 Functionality
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
23
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
24
Comparison between CO-PU and PEsrsquo one
Before PCT
After PCT
CO polyurethane
Polyester polyurethane
25
0
10
20
30
40
50
60
70
0 50 100 150 200
時間(hr)
A硬度
H-1823 H-1824 H-30
PCT (Presser cooker test) (Moisture amp Heat resistance acceleration test)
26
Application field of URIC
H-30 Y-403
H-420 H-1824
AC-005
Insulation sealant for home electric
appliance such as washing machines and
dishwaters which can easily become wet In
addition these are used in electronic parts
for automobiles
27
Application field of URIC
PH Series Urethane gel like insulation sealant for the
electronic parts for automobiles and buffer
mold for building etc
28
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
29
Tensile shear strength of PU adhesive
NCO index13 AC-009 5蓖麻油AC-009=955 AC-006 50蓖麻油AC-006=5050
180 deg peel strength of PU adhesive
Interfacial
failure Cohesive
failure
30
Interfacial
failure
アルミニウム Comparison of the impact resistance
31
Weight height
Contact radius(mm)
Castor oil AC-009 5 AC-006 50
AC-006 100
EpoxyAmine
1000g 10m
635 OK OK OK OK OK
318 OK OK OK OK NG
159 OK OK OK OK NG
URIC H-30 URIC H-52 URIC H-102 URIC AC-006 URIC AC-009
URIC AC-009
URIC AC series for Adhesive
URIC H-368
FRP-FRP adhesive Fracture surface after the tensile shear test
URIC AC-006
33
2KPU anti-corrosive paints for water amp gas
pipes steel stakes etc
Application field of URIC
H-30 H-368
H-854 H-870
H-30 H-368
H-420 AC-006
2KPU adhesives for automotive
architectural parts and materials for
waterproofing etc
Filter
34
0
100
200
300
400
500
600
URIC H-30 ( ITOH OIL
CHEMICALS)
Commercial Grade
μgg
Volatilization amount
35
0
10
20
30
40
50
60
70
80
90
100
他社アクリル
ポリオール
URIC F-40 URIC F-97 URIC SE-975
光沢保持率
()
デュラネート TSE-100
500h
1000h
2000h
Weather resistance of URIC
Gloss retention
Acryl polyol F-40 F-97 SE-975
VS HDI NCO index 105
36
Weather resistance of URIC 2
品名 水酸基価 mgKOHg
粘度 mPas25
官能基数 Tg
F-97 330 4630 25 97
F-40 236 3900 3 77
Ref) H-30 160 690 27 20
Building exterior coating
highway
bridge
Application
37
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
38
Application field of URIC
HF Series
Polyurethane flexible or rigid foam
39
40
Typical Properties of H Series
OHV [mgKOHG]
AV
[mgKOHG]
Water
content [wt]
Viscosity [mPss 25]
Functionality
H-30 160 02 003 690 27
H-31 164 10 003 30 1
H-52 200 05 003 630 3
H-56 90 20 003 230 2
H-57 100 20 003 460 3
H-62 260 25 003 265 2
H-73X 270 20 003 1000 3
H-81 340 20 003 1200 3
H-420 320 10 010 800 3
H-854 215 10 005 800 3
41
Typical Properties of H Series
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
H-30 7423 62 132 8 25 20E+14
H-31 - - - - - - -
H-52 9138 58 100 10 27 40E+14
H-56 30 5 - 120 05 2 20E+11
H-57 44 9 200 480 09 3 20E+12
H-62 - 55 30 81 6 51 22E+14
H-73X - 70 24 39 28 55 95E+14
H-81 - 68 17 35 23 87 11E+15
H-420 - 80 41 10 48 25 30E+15
H-854 - 60 57 172 13 28 50E+15
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 25
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
42
Typical Properties of H Series
Properties and Applications
H-30 Refined castor oil for 2KPU elastomers amp coatings
H-31 Reactive diluent for PU polyols epoxy and acrylic resin etc
H-52 Castor oil polyol for 2KPU system
H-56 Castor oil polyol for 1KPU system except electric sealants
H-57 Castor oil polyol for 2KPU system except electric sealants
H-62 Castor oil polyol for 2KPU elastomers and coatings
H-73X Great anti-hydrolysis and physical properties for 2KPU elastomers
and coatings H-81
H-420 Great physical property and heat resistance for 2KPU coatings
adhesives and sealants
H-854 Great anti-hydrolysis and adhesive properties for 2KPU heavy duty
coatings
43
Typical Properties of Y Series
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
Y-202 120 10 003 650 2 Good water resistance and
anti-foaming property In
addition great reactive
diluents for polybutadiene
polyols for 2KPU sealants
adhesives etc
Y-403 160 10 003 220 2
Y-406 165 15 003 250 22
Y-332 123 05 003 1250 2 Good weather ability for
2KPU systems Great
reactive diluents for isoprene
polyols
1 Functionality
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
24
Comparison between CO-PU and PEsrsquo one
Before PCT
After PCT
CO polyurethane
Polyester polyurethane
25
0
10
20
30
40
50
60
70
0 50 100 150 200
時間(hr)
A硬度
H-1823 H-1824 H-30
PCT (Presser cooker test) (Moisture amp Heat resistance acceleration test)
26
Application field of URIC
H-30 Y-403
H-420 H-1824
AC-005
Insulation sealant for home electric
appliance such as washing machines and
dishwaters which can easily become wet In
addition these are used in electronic parts
for automobiles
27
Application field of URIC
PH Series Urethane gel like insulation sealant for the
electronic parts for automobiles and buffer
mold for building etc
28
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
29
Tensile shear strength of PU adhesive
NCO index13 AC-009 5蓖麻油AC-009=955 AC-006 50蓖麻油AC-006=5050
180 deg peel strength of PU adhesive
Interfacial
failure Cohesive
failure
30
Interfacial
failure
アルミニウム Comparison of the impact resistance
31
Weight height
Contact radius(mm)
Castor oil AC-009 5 AC-006 50
AC-006 100
EpoxyAmine
1000g 10m
635 OK OK OK OK OK
318 OK OK OK OK NG
159 OK OK OK OK NG
URIC H-30 URIC H-52 URIC H-102 URIC AC-006 URIC AC-009
URIC AC-009
URIC AC series for Adhesive
URIC H-368
FRP-FRP adhesive Fracture surface after the tensile shear test
URIC AC-006
33
2KPU anti-corrosive paints for water amp gas
pipes steel stakes etc
Application field of URIC
H-30 H-368
H-854 H-870
H-30 H-368
H-420 AC-006
2KPU adhesives for automotive
architectural parts and materials for
waterproofing etc
Filter
34
0
100
200
300
400
500
600
URIC H-30 ( ITOH OIL
CHEMICALS)
Commercial Grade
μgg
Volatilization amount
35
0
10
20
30
40
50
60
70
80
90
100
他社アクリル
ポリオール
URIC F-40 URIC F-97 URIC SE-975
光沢保持率
()
デュラネート TSE-100
500h
1000h
2000h
Weather resistance of URIC
Gloss retention
Acryl polyol F-40 F-97 SE-975
VS HDI NCO index 105
36
Weather resistance of URIC 2
品名 水酸基価 mgKOHg
粘度 mPas25
官能基数 Tg
F-97 330 4630 25 97
F-40 236 3900 3 77
Ref) H-30 160 690 27 20
Building exterior coating
highway
bridge
Application
37
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
38
Application field of URIC
HF Series
Polyurethane flexible or rigid foam
39
40
Typical Properties of H Series
OHV [mgKOHG]
AV
[mgKOHG]
Water
content [wt]
Viscosity [mPss 25]
Functionality
H-30 160 02 003 690 27
H-31 164 10 003 30 1
H-52 200 05 003 630 3
H-56 90 20 003 230 2
H-57 100 20 003 460 3
H-62 260 25 003 265 2
H-73X 270 20 003 1000 3
H-81 340 20 003 1200 3
H-420 320 10 010 800 3
H-854 215 10 005 800 3
41
Typical Properties of H Series
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
H-30 7423 62 132 8 25 20E+14
H-31 - - - - - - -
H-52 9138 58 100 10 27 40E+14
H-56 30 5 - 120 05 2 20E+11
H-57 44 9 200 480 09 3 20E+12
H-62 - 55 30 81 6 51 22E+14
H-73X - 70 24 39 28 55 95E+14
H-81 - 68 17 35 23 87 11E+15
H-420 - 80 41 10 48 25 30E+15
H-854 - 60 57 172 13 28 50E+15
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 25
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
42
Typical Properties of H Series
Properties and Applications
H-30 Refined castor oil for 2KPU elastomers amp coatings
H-31 Reactive diluent for PU polyols epoxy and acrylic resin etc
H-52 Castor oil polyol for 2KPU system
H-56 Castor oil polyol for 1KPU system except electric sealants
H-57 Castor oil polyol for 2KPU system except electric sealants
H-62 Castor oil polyol for 2KPU elastomers and coatings
H-73X Great anti-hydrolysis and physical properties for 2KPU elastomers
and coatings H-81
H-420 Great physical property and heat resistance for 2KPU coatings
adhesives and sealants
H-854 Great anti-hydrolysis and adhesive properties for 2KPU heavy duty
coatings
43
Typical Properties of Y Series
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
Y-202 120 10 003 650 2 Good water resistance and
anti-foaming property In
addition great reactive
diluents for polybutadiene
polyols for 2KPU sealants
adhesives etc
Y-403 160 10 003 220 2
Y-406 165 15 003 250 22
Y-332 123 05 003 1250 2 Good weather ability for
2KPU systems Great
reactive diluents for isoprene
polyols
1 Functionality
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
25
0
10
20
30
40
50
60
70
0 50 100 150 200
時間(hr)
A硬度
H-1823 H-1824 H-30
PCT (Presser cooker test) (Moisture amp Heat resistance acceleration test)
26
Application field of URIC
H-30 Y-403
H-420 H-1824
AC-005
Insulation sealant for home electric
appliance such as washing machines and
dishwaters which can easily become wet In
addition these are used in electronic parts
for automobiles
27
Application field of URIC
PH Series Urethane gel like insulation sealant for the
electronic parts for automobiles and buffer
mold for building etc
28
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
29
Tensile shear strength of PU adhesive
NCO index13 AC-009 5蓖麻油AC-009=955 AC-006 50蓖麻油AC-006=5050
180 deg peel strength of PU adhesive
Interfacial
failure Cohesive
failure
30
Interfacial
failure
アルミニウム Comparison of the impact resistance
31
Weight height
Contact radius(mm)
Castor oil AC-009 5 AC-006 50
AC-006 100
EpoxyAmine
1000g 10m
635 OK OK OK OK OK
318 OK OK OK OK NG
159 OK OK OK OK NG
URIC H-30 URIC H-52 URIC H-102 URIC AC-006 URIC AC-009
URIC AC-009
URIC AC series for Adhesive
URIC H-368
FRP-FRP adhesive Fracture surface after the tensile shear test
URIC AC-006
33
2KPU anti-corrosive paints for water amp gas
pipes steel stakes etc
Application field of URIC
H-30 H-368
H-854 H-870
H-30 H-368
H-420 AC-006
2KPU adhesives for automotive
architectural parts and materials for
waterproofing etc
Filter
34
0
100
200
300
400
500
600
URIC H-30 ( ITOH OIL
CHEMICALS)
Commercial Grade
μgg
Volatilization amount
35
0
10
20
30
40
50
60
70
80
90
100
他社アクリル
ポリオール
URIC F-40 URIC F-97 URIC SE-975
光沢保持率
()
デュラネート TSE-100
500h
1000h
2000h
Weather resistance of URIC
Gloss retention
Acryl polyol F-40 F-97 SE-975
VS HDI NCO index 105
36
Weather resistance of URIC 2
品名 水酸基価 mgKOHg
粘度 mPas25
官能基数 Tg
F-97 330 4630 25 97
F-40 236 3900 3 77
Ref) H-30 160 690 27 20
Building exterior coating
highway
bridge
Application
37
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
38
Application field of URIC
HF Series
Polyurethane flexible or rigid foam
39
40
Typical Properties of H Series
OHV [mgKOHG]
AV
[mgKOHG]
Water
content [wt]
Viscosity [mPss 25]
Functionality
H-30 160 02 003 690 27
H-31 164 10 003 30 1
H-52 200 05 003 630 3
H-56 90 20 003 230 2
H-57 100 20 003 460 3
H-62 260 25 003 265 2
H-73X 270 20 003 1000 3
H-81 340 20 003 1200 3
H-420 320 10 010 800 3
H-854 215 10 005 800 3
41
Typical Properties of H Series
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
H-30 7423 62 132 8 25 20E+14
H-31 - - - - - - -
H-52 9138 58 100 10 27 40E+14
H-56 30 5 - 120 05 2 20E+11
H-57 44 9 200 480 09 3 20E+12
H-62 - 55 30 81 6 51 22E+14
H-73X - 70 24 39 28 55 95E+14
H-81 - 68 17 35 23 87 11E+15
H-420 - 80 41 10 48 25 30E+15
H-854 - 60 57 172 13 28 50E+15
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 25
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
42
Typical Properties of H Series
Properties and Applications
H-30 Refined castor oil for 2KPU elastomers amp coatings
H-31 Reactive diluent for PU polyols epoxy and acrylic resin etc
H-52 Castor oil polyol for 2KPU system
H-56 Castor oil polyol for 1KPU system except electric sealants
H-57 Castor oil polyol for 2KPU system except electric sealants
H-62 Castor oil polyol for 2KPU elastomers and coatings
H-73X Great anti-hydrolysis and physical properties for 2KPU elastomers
and coatings H-81
H-420 Great physical property and heat resistance for 2KPU coatings
adhesives and sealants
H-854 Great anti-hydrolysis and adhesive properties for 2KPU heavy duty
coatings
43
Typical Properties of Y Series
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
Y-202 120 10 003 650 2 Good water resistance and
anti-foaming property In
addition great reactive
diluents for polybutadiene
polyols for 2KPU sealants
adhesives etc
Y-403 160 10 003 220 2
Y-406 165 15 003 250 22
Y-332 123 05 003 1250 2 Good weather ability for
2KPU systems Great
reactive diluents for isoprene
polyols
1 Functionality
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
26
Application field of URIC
H-30 Y-403
H-420 H-1824
AC-005
Insulation sealant for home electric
appliance such as washing machines and
dishwaters which can easily become wet In
addition these are used in electronic parts
for automobiles
27
Application field of URIC
PH Series Urethane gel like insulation sealant for the
electronic parts for automobiles and buffer
mold for building etc
28
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
29
Tensile shear strength of PU adhesive
NCO index13 AC-009 5蓖麻油AC-009=955 AC-006 50蓖麻油AC-006=5050
180 deg peel strength of PU adhesive
Interfacial
failure Cohesive
failure
30
Interfacial
failure
アルミニウム Comparison of the impact resistance
31
Weight height
Contact radius(mm)
Castor oil AC-009 5 AC-006 50
AC-006 100
EpoxyAmine
1000g 10m
635 OK OK OK OK OK
318 OK OK OK OK NG
159 OK OK OK OK NG
URIC H-30 URIC H-52 URIC H-102 URIC AC-006 URIC AC-009
URIC AC-009
URIC AC series for Adhesive
URIC H-368
FRP-FRP adhesive Fracture surface after the tensile shear test
URIC AC-006
33
2KPU anti-corrosive paints for water amp gas
pipes steel stakes etc
Application field of URIC
H-30 H-368
H-854 H-870
H-30 H-368
H-420 AC-006
2KPU adhesives for automotive
architectural parts and materials for
waterproofing etc
Filter
34
0
100
200
300
400
500
600
URIC H-30 ( ITOH OIL
CHEMICALS)
Commercial Grade
μgg
Volatilization amount
35
0
10
20
30
40
50
60
70
80
90
100
他社アクリル
ポリオール
URIC F-40 URIC F-97 URIC SE-975
光沢保持率
()
デュラネート TSE-100
500h
1000h
2000h
Weather resistance of URIC
Gloss retention
Acryl polyol F-40 F-97 SE-975
VS HDI NCO index 105
36
Weather resistance of URIC 2
品名 水酸基価 mgKOHg
粘度 mPas25
官能基数 Tg
F-97 330 4630 25 97
F-40 236 3900 3 77
Ref) H-30 160 690 27 20
Building exterior coating
highway
bridge
Application
37
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
38
Application field of URIC
HF Series
Polyurethane flexible or rigid foam
39
40
Typical Properties of H Series
OHV [mgKOHG]
AV
[mgKOHG]
Water
content [wt]
Viscosity [mPss 25]
Functionality
H-30 160 02 003 690 27
H-31 164 10 003 30 1
H-52 200 05 003 630 3
H-56 90 20 003 230 2
H-57 100 20 003 460 3
H-62 260 25 003 265 2
H-73X 270 20 003 1000 3
H-81 340 20 003 1200 3
H-420 320 10 010 800 3
H-854 215 10 005 800 3
41
Typical Properties of H Series
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
H-30 7423 62 132 8 25 20E+14
H-31 - - - - - - -
H-52 9138 58 100 10 27 40E+14
H-56 30 5 - 120 05 2 20E+11
H-57 44 9 200 480 09 3 20E+12
H-62 - 55 30 81 6 51 22E+14
H-73X - 70 24 39 28 55 95E+14
H-81 - 68 17 35 23 87 11E+15
H-420 - 80 41 10 48 25 30E+15
H-854 - 60 57 172 13 28 50E+15
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 25
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
42
Typical Properties of H Series
Properties and Applications
H-30 Refined castor oil for 2KPU elastomers amp coatings
H-31 Reactive diluent for PU polyols epoxy and acrylic resin etc
H-52 Castor oil polyol for 2KPU system
H-56 Castor oil polyol for 1KPU system except electric sealants
H-57 Castor oil polyol for 2KPU system except electric sealants
H-62 Castor oil polyol for 2KPU elastomers and coatings
H-73X Great anti-hydrolysis and physical properties for 2KPU elastomers
and coatings H-81
H-420 Great physical property and heat resistance for 2KPU coatings
adhesives and sealants
H-854 Great anti-hydrolysis and adhesive properties for 2KPU heavy duty
coatings
43
Typical Properties of Y Series
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
Y-202 120 10 003 650 2 Good water resistance and
anti-foaming property In
addition great reactive
diluents for polybutadiene
polyols for 2KPU sealants
adhesives etc
Y-403 160 10 003 220 2
Y-406 165 15 003 250 22
Y-332 123 05 003 1250 2 Good weather ability for
2KPU systems Great
reactive diluents for isoprene
polyols
1 Functionality
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
27
Application field of URIC
PH Series Urethane gel like insulation sealant for the
electronic parts for automobiles and buffer
mold for building etc
28
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
29
Tensile shear strength of PU adhesive
NCO index13 AC-009 5蓖麻油AC-009=955 AC-006 50蓖麻油AC-006=5050
180 deg peel strength of PU adhesive
Interfacial
failure Cohesive
failure
30
Interfacial
failure
アルミニウム Comparison of the impact resistance
31
Weight height
Contact radius(mm)
Castor oil AC-009 5 AC-006 50
AC-006 100
EpoxyAmine
1000g 10m
635 OK OK OK OK OK
318 OK OK OK OK NG
159 OK OK OK OK NG
URIC H-30 URIC H-52 URIC H-102 URIC AC-006 URIC AC-009
URIC AC-009
URIC AC series for Adhesive
URIC H-368
FRP-FRP adhesive Fracture surface after the tensile shear test
URIC AC-006
33
2KPU anti-corrosive paints for water amp gas
pipes steel stakes etc
Application field of URIC
H-30 H-368
H-854 H-870
H-30 H-368
H-420 AC-006
2KPU adhesives for automotive
architectural parts and materials for
waterproofing etc
Filter
34
0
100
200
300
400
500
600
URIC H-30 ( ITOH OIL
CHEMICALS)
Commercial Grade
μgg
Volatilization amount
35
0
10
20
30
40
50
60
70
80
90
100
他社アクリル
ポリオール
URIC F-40 URIC F-97 URIC SE-975
光沢保持率
()
デュラネート TSE-100
500h
1000h
2000h
Weather resistance of URIC
Gloss retention
Acryl polyol F-40 F-97 SE-975
VS HDI NCO index 105
36
Weather resistance of URIC 2
品名 水酸基価 mgKOHg
粘度 mPas25
官能基数 Tg
F-97 330 4630 25 97
F-40 236 3900 3 77
Ref) H-30 160 690 27 20
Building exterior coating
highway
bridge
Application
37
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
38
Application field of URIC
HF Series
Polyurethane flexible or rigid foam
39
40
Typical Properties of H Series
OHV [mgKOHG]
AV
[mgKOHG]
Water
content [wt]
Viscosity [mPss 25]
Functionality
H-30 160 02 003 690 27
H-31 164 10 003 30 1
H-52 200 05 003 630 3
H-56 90 20 003 230 2
H-57 100 20 003 460 3
H-62 260 25 003 265 2
H-73X 270 20 003 1000 3
H-81 340 20 003 1200 3
H-420 320 10 010 800 3
H-854 215 10 005 800 3
41
Typical Properties of H Series
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
H-30 7423 62 132 8 25 20E+14
H-31 - - - - - - -
H-52 9138 58 100 10 27 40E+14
H-56 30 5 - 120 05 2 20E+11
H-57 44 9 200 480 09 3 20E+12
H-62 - 55 30 81 6 51 22E+14
H-73X - 70 24 39 28 55 95E+14
H-81 - 68 17 35 23 87 11E+15
H-420 - 80 41 10 48 25 30E+15
H-854 - 60 57 172 13 28 50E+15
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 25
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
42
Typical Properties of H Series
Properties and Applications
H-30 Refined castor oil for 2KPU elastomers amp coatings
H-31 Reactive diluent for PU polyols epoxy and acrylic resin etc
H-52 Castor oil polyol for 2KPU system
H-56 Castor oil polyol for 1KPU system except electric sealants
H-57 Castor oil polyol for 2KPU system except electric sealants
H-62 Castor oil polyol for 2KPU elastomers and coatings
H-73X Great anti-hydrolysis and physical properties for 2KPU elastomers
and coatings H-81
H-420 Great physical property and heat resistance for 2KPU coatings
adhesives and sealants
H-854 Great anti-hydrolysis and adhesive properties for 2KPU heavy duty
coatings
43
Typical Properties of Y Series
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
Y-202 120 10 003 650 2 Good water resistance and
anti-foaming property In
addition great reactive
diluents for polybutadiene
polyols for 2KPU sealants
adhesives etc
Y-403 160 10 003 220 2
Y-406 165 15 003 250 22
Y-332 123 05 003 1250 2 Good weather ability for
2KPU systems Great
reactive diluents for isoprene
polyols
1 Functionality
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
28
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
29
Tensile shear strength of PU adhesive
NCO index13 AC-009 5蓖麻油AC-009=955 AC-006 50蓖麻油AC-006=5050
180 deg peel strength of PU adhesive
Interfacial
failure Cohesive
failure
30
Interfacial
failure
アルミニウム Comparison of the impact resistance
31
Weight height
Contact radius(mm)
Castor oil AC-009 5 AC-006 50
AC-006 100
EpoxyAmine
1000g 10m
635 OK OK OK OK OK
318 OK OK OK OK NG
159 OK OK OK OK NG
URIC H-30 URIC H-52 URIC H-102 URIC AC-006 URIC AC-009
URIC AC-009
URIC AC series for Adhesive
URIC H-368
FRP-FRP adhesive Fracture surface after the tensile shear test
URIC AC-006
33
2KPU anti-corrosive paints for water amp gas
pipes steel stakes etc
Application field of URIC
H-30 H-368
H-854 H-870
H-30 H-368
H-420 AC-006
2KPU adhesives for automotive
architectural parts and materials for
waterproofing etc
Filter
34
0
100
200
300
400
500
600
URIC H-30 ( ITOH OIL
CHEMICALS)
Commercial Grade
μgg
Volatilization amount
35
0
10
20
30
40
50
60
70
80
90
100
他社アクリル
ポリオール
URIC F-40 URIC F-97 URIC SE-975
光沢保持率
()
デュラネート TSE-100
500h
1000h
2000h
Weather resistance of URIC
Gloss retention
Acryl polyol F-40 F-97 SE-975
VS HDI NCO index 105
36
Weather resistance of URIC 2
品名 水酸基価 mgKOHg
粘度 mPas25
官能基数 Tg
F-97 330 4630 25 97
F-40 236 3900 3 77
Ref) H-30 160 690 27 20
Building exterior coating
highway
bridge
Application
37
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
38
Application field of URIC
HF Series
Polyurethane flexible or rigid foam
39
40
Typical Properties of H Series
OHV [mgKOHG]
AV
[mgKOHG]
Water
content [wt]
Viscosity [mPss 25]
Functionality
H-30 160 02 003 690 27
H-31 164 10 003 30 1
H-52 200 05 003 630 3
H-56 90 20 003 230 2
H-57 100 20 003 460 3
H-62 260 25 003 265 2
H-73X 270 20 003 1000 3
H-81 340 20 003 1200 3
H-420 320 10 010 800 3
H-854 215 10 005 800 3
41
Typical Properties of H Series
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
H-30 7423 62 132 8 25 20E+14
H-31 - - - - - - -
H-52 9138 58 100 10 27 40E+14
H-56 30 5 - 120 05 2 20E+11
H-57 44 9 200 480 09 3 20E+12
H-62 - 55 30 81 6 51 22E+14
H-73X - 70 24 39 28 55 95E+14
H-81 - 68 17 35 23 87 11E+15
H-420 - 80 41 10 48 25 30E+15
H-854 - 60 57 172 13 28 50E+15
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 25
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
42
Typical Properties of H Series
Properties and Applications
H-30 Refined castor oil for 2KPU elastomers amp coatings
H-31 Reactive diluent for PU polyols epoxy and acrylic resin etc
H-52 Castor oil polyol for 2KPU system
H-56 Castor oil polyol for 1KPU system except electric sealants
H-57 Castor oil polyol for 2KPU system except electric sealants
H-62 Castor oil polyol for 2KPU elastomers and coatings
H-73X Great anti-hydrolysis and physical properties for 2KPU elastomers
and coatings H-81
H-420 Great physical property and heat resistance for 2KPU coatings
adhesives and sealants
H-854 Great anti-hydrolysis and adhesive properties for 2KPU heavy duty
coatings
43
Typical Properties of Y Series
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
Y-202 120 10 003 650 2 Good water resistance and
anti-foaming property In
addition great reactive
diluents for polybutadiene
polyols for 2KPU sealants
adhesives etc
Y-403 160 10 003 220 2
Y-406 165 15 003 250 22
Y-332 123 05 003 1250 2 Good weather ability for
2KPU systems Great
reactive diluents for isoprene
polyols
1 Functionality
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
29
Tensile shear strength of PU adhesive
NCO index13 AC-009 5蓖麻油AC-009=955 AC-006 50蓖麻油AC-006=5050
180 deg peel strength of PU adhesive
Interfacial
failure Cohesive
failure
30
Interfacial
failure
アルミニウム Comparison of the impact resistance
31
Weight height
Contact radius(mm)
Castor oil AC-009 5 AC-006 50
AC-006 100
EpoxyAmine
1000g 10m
635 OK OK OK OK OK
318 OK OK OK OK NG
159 OK OK OK OK NG
URIC H-30 URIC H-52 URIC H-102 URIC AC-006 URIC AC-009
URIC AC-009
URIC AC series for Adhesive
URIC H-368
FRP-FRP adhesive Fracture surface after the tensile shear test
URIC AC-006
33
2KPU anti-corrosive paints for water amp gas
pipes steel stakes etc
Application field of URIC
H-30 H-368
H-854 H-870
H-30 H-368
H-420 AC-006
2KPU adhesives for automotive
architectural parts and materials for
waterproofing etc
Filter
34
0
100
200
300
400
500
600
URIC H-30 ( ITOH OIL
CHEMICALS)
Commercial Grade
μgg
Volatilization amount
35
0
10
20
30
40
50
60
70
80
90
100
他社アクリル
ポリオール
URIC F-40 URIC F-97 URIC SE-975
光沢保持率
()
デュラネート TSE-100
500h
1000h
2000h
Weather resistance of URIC
Gloss retention
Acryl polyol F-40 F-97 SE-975
VS HDI NCO index 105
36
Weather resistance of URIC 2
品名 水酸基価 mgKOHg
粘度 mPas25
官能基数 Tg
F-97 330 4630 25 97
F-40 236 3900 3 77
Ref) H-30 160 690 27 20
Building exterior coating
highway
bridge
Application
37
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
38
Application field of URIC
HF Series
Polyurethane flexible or rigid foam
39
40
Typical Properties of H Series
OHV [mgKOHG]
AV
[mgKOHG]
Water
content [wt]
Viscosity [mPss 25]
Functionality
H-30 160 02 003 690 27
H-31 164 10 003 30 1
H-52 200 05 003 630 3
H-56 90 20 003 230 2
H-57 100 20 003 460 3
H-62 260 25 003 265 2
H-73X 270 20 003 1000 3
H-81 340 20 003 1200 3
H-420 320 10 010 800 3
H-854 215 10 005 800 3
41
Typical Properties of H Series
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
H-30 7423 62 132 8 25 20E+14
H-31 - - - - - - -
H-52 9138 58 100 10 27 40E+14
H-56 30 5 - 120 05 2 20E+11
H-57 44 9 200 480 09 3 20E+12
H-62 - 55 30 81 6 51 22E+14
H-73X - 70 24 39 28 55 95E+14
H-81 - 68 17 35 23 87 11E+15
H-420 - 80 41 10 48 25 30E+15
H-854 - 60 57 172 13 28 50E+15
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 25
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
42
Typical Properties of H Series
Properties and Applications
H-30 Refined castor oil for 2KPU elastomers amp coatings
H-31 Reactive diluent for PU polyols epoxy and acrylic resin etc
H-52 Castor oil polyol for 2KPU system
H-56 Castor oil polyol for 1KPU system except electric sealants
H-57 Castor oil polyol for 2KPU system except electric sealants
H-62 Castor oil polyol for 2KPU elastomers and coatings
H-73X Great anti-hydrolysis and physical properties for 2KPU elastomers
and coatings H-81
H-420 Great physical property and heat resistance for 2KPU coatings
adhesives and sealants
H-854 Great anti-hydrolysis and adhesive properties for 2KPU heavy duty
coatings
43
Typical Properties of Y Series
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
Y-202 120 10 003 650 2 Good water resistance and
anti-foaming property In
addition great reactive
diluents for polybutadiene
polyols for 2KPU sealants
adhesives etc
Y-403 160 10 003 220 2
Y-406 165 15 003 250 22
Y-332 123 05 003 1250 2 Good weather ability for
2KPU systems Great
reactive diluents for isoprene
polyols
1 Functionality
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
180 deg peel strength of PU adhesive
Interfacial
failure Cohesive
failure
30
Interfacial
failure
アルミニウム Comparison of the impact resistance
31
Weight height
Contact radius(mm)
Castor oil AC-009 5 AC-006 50
AC-006 100
EpoxyAmine
1000g 10m
635 OK OK OK OK OK
318 OK OK OK OK NG
159 OK OK OK OK NG
URIC H-30 URIC H-52 URIC H-102 URIC AC-006 URIC AC-009
URIC AC-009
URIC AC series for Adhesive
URIC H-368
FRP-FRP adhesive Fracture surface after the tensile shear test
URIC AC-006
33
2KPU anti-corrosive paints for water amp gas
pipes steel stakes etc
Application field of URIC
H-30 H-368
H-854 H-870
H-30 H-368
H-420 AC-006
2KPU adhesives for automotive
architectural parts and materials for
waterproofing etc
Filter
34
0
100
200
300
400
500
600
URIC H-30 ( ITOH OIL
CHEMICALS)
Commercial Grade
μgg
Volatilization amount
35
0
10
20
30
40
50
60
70
80
90
100
他社アクリル
ポリオール
URIC F-40 URIC F-97 URIC SE-975
光沢保持率
()
デュラネート TSE-100
500h
1000h
2000h
Weather resistance of URIC
Gloss retention
Acryl polyol F-40 F-97 SE-975
VS HDI NCO index 105
36
Weather resistance of URIC 2
品名 水酸基価 mgKOHg
粘度 mPas25
官能基数 Tg
F-97 330 4630 25 97
F-40 236 3900 3 77
Ref) H-30 160 690 27 20
Building exterior coating
highway
bridge
Application
37
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
38
Application field of URIC
HF Series
Polyurethane flexible or rigid foam
39
40
Typical Properties of H Series
OHV [mgKOHG]
AV
[mgKOHG]
Water
content [wt]
Viscosity [mPss 25]
Functionality
H-30 160 02 003 690 27
H-31 164 10 003 30 1
H-52 200 05 003 630 3
H-56 90 20 003 230 2
H-57 100 20 003 460 3
H-62 260 25 003 265 2
H-73X 270 20 003 1000 3
H-81 340 20 003 1200 3
H-420 320 10 010 800 3
H-854 215 10 005 800 3
41
Typical Properties of H Series
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
H-30 7423 62 132 8 25 20E+14
H-31 - - - - - - -
H-52 9138 58 100 10 27 40E+14
H-56 30 5 - 120 05 2 20E+11
H-57 44 9 200 480 09 3 20E+12
H-62 - 55 30 81 6 51 22E+14
H-73X - 70 24 39 28 55 95E+14
H-81 - 68 17 35 23 87 11E+15
H-420 - 80 41 10 48 25 30E+15
H-854 - 60 57 172 13 28 50E+15
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 25
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
42
Typical Properties of H Series
Properties and Applications
H-30 Refined castor oil for 2KPU elastomers amp coatings
H-31 Reactive diluent for PU polyols epoxy and acrylic resin etc
H-52 Castor oil polyol for 2KPU system
H-56 Castor oil polyol for 1KPU system except electric sealants
H-57 Castor oil polyol for 2KPU system except electric sealants
H-62 Castor oil polyol for 2KPU elastomers and coatings
H-73X Great anti-hydrolysis and physical properties for 2KPU elastomers
and coatings H-81
H-420 Great physical property and heat resistance for 2KPU coatings
adhesives and sealants
H-854 Great anti-hydrolysis and adhesive properties for 2KPU heavy duty
coatings
43
Typical Properties of Y Series
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
Y-202 120 10 003 650 2 Good water resistance and
anti-foaming property In
addition great reactive
diluents for polybutadiene
polyols for 2KPU sealants
adhesives etc
Y-403 160 10 003 220 2
Y-406 165 15 003 250 22
Y-332 123 05 003 1250 2 Good weather ability for
2KPU systems Great
reactive diluents for isoprene
polyols
1 Functionality
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
アルミニウム Comparison of the impact resistance
31
Weight height
Contact radius(mm)
Castor oil AC-009 5 AC-006 50
AC-006 100
EpoxyAmine
1000g 10m
635 OK OK OK OK OK
318 OK OK OK OK NG
159 OK OK OK OK NG
URIC H-30 URIC H-52 URIC H-102 URIC AC-006 URIC AC-009
URIC AC-009
URIC AC series for Adhesive
URIC H-368
FRP-FRP adhesive Fracture surface after the tensile shear test
URIC AC-006
33
2KPU anti-corrosive paints for water amp gas
pipes steel stakes etc
Application field of URIC
H-30 H-368
H-854 H-870
H-30 H-368
H-420 AC-006
2KPU adhesives for automotive
architectural parts and materials for
waterproofing etc
Filter
34
0
100
200
300
400
500
600
URIC H-30 ( ITOH OIL
CHEMICALS)
Commercial Grade
μgg
Volatilization amount
35
0
10
20
30
40
50
60
70
80
90
100
他社アクリル
ポリオール
URIC F-40 URIC F-97 URIC SE-975
光沢保持率
()
デュラネート TSE-100
500h
1000h
2000h
Weather resistance of URIC
Gloss retention
Acryl polyol F-40 F-97 SE-975
VS HDI NCO index 105
36
Weather resistance of URIC 2
品名 水酸基価 mgKOHg
粘度 mPas25
官能基数 Tg
F-97 330 4630 25 97
F-40 236 3900 3 77
Ref) H-30 160 690 27 20
Building exterior coating
highway
bridge
Application
37
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
38
Application field of URIC
HF Series
Polyurethane flexible or rigid foam
39
40
Typical Properties of H Series
OHV [mgKOHG]
AV
[mgKOHG]
Water
content [wt]
Viscosity [mPss 25]
Functionality
H-30 160 02 003 690 27
H-31 164 10 003 30 1
H-52 200 05 003 630 3
H-56 90 20 003 230 2
H-57 100 20 003 460 3
H-62 260 25 003 265 2
H-73X 270 20 003 1000 3
H-81 340 20 003 1200 3
H-420 320 10 010 800 3
H-854 215 10 005 800 3
41
Typical Properties of H Series
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
H-30 7423 62 132 8 25 20E+14
H-31 - - - - - - -
H-52 9138 58 100 10 27 40E+14
H-56 30 5 - 120 05 2 20E+11
H-57 44 9 200 480 09 3 20E+12
H-62 - 55 30 81 6 51 22E+14
H-73X - 70 24 39 28 55 95E+14
H-81 - 68 17 35 23 87 11E+15
H-420 - 80 41 10 48 25 30E+15
H-854 - 60 57 172 13 28 50E+15
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 25
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
42
Typical Properties of H Series
Properties and Applications
H-30 Refined castor oil for 2KPU elastomers amp coatings
H-31 Reactive diluent for PU polyols epoxy and acrylic resin etc
H-52 Castor oil polyol for 2KPU system
H-56 Castor oil polyol for 1KPU system except electric sealants
H-57 Castor oil polyol for 2KPU system except electric sealants
H-62 Castor oil polyol for 2KPU elastomers and coatings
H-73X Great anti-hydrolysis and physical properties for 2KPU elastomers
and coatings H-81
H-420 Great physical property and heat resistance for 2KPU coatings
adhesives and sealants
H-854 Great anti-hydrolysis and adhesive properties for 2KPU heavy duty
coatings
43
Typical Properties of Y Series
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
Y-202 120 10 003 650 2 Good water resistance and
anti-foaming property In
addition great reactive
diluents for polybutadiene
polyols for 2KPU sealants
adhesives etc
Y-403 160 10 003 220 2
Y-406 165 15 003 250 22
Y-332 123 05 003 1250 2 Good weather ability for
2KPU systems Great
reactive diluents for isoprene
polyols
1 Functionality
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
URIC H-30 URIC H-52 URIC H-102 URIC AC-006 URIC AC-009
URIC AC-009
URIC AC series for Adhesive
URIC H-368
FRP-FRP adhesive Fracture surface after the tensile shear test
URIC AC-006
33
2KPU anti-corrosive paints for water amp gas
pipes steel stakes etc
Application field of URIC
H-30 H-368
H-854 H-870
H-30 H-368
H-420 AC-006
2KPU adhesives for automotive
architectural parts and materials for
waterproofing etc
Filter
34
0
100
200
300
400
500
600
URIC H-30 ( ITOH OIL
CHEMICALS)
Commercial Grade
μgg
Volatilization amount
35
0
10
20
30
40
50
60
70
80
90
100
他社アクリル
ポリオール
URIC F-40 URIC F-97 URIC SE-975
光沢保持率
()
デュラネート TSE-100
500h
1000h
2000h
Weather resistance of URIC
Gloss retention
Acryl polyol F-40 F-97 SE-975
VS HDI NCO index 105
36
Weather resistance of URIC 2
品名 水酸基価 mgKOHg
粘度 mPas25
官能基数 Tg
F-97 330 4630 25 97
F-40 236 3900 3 77
Ref) H-30 160 690 27 20
Building exterior coating
highway
bridge
Application
37
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
38
Application field of URIC
HF Series
Polyurethane flexible or rigid foam
39
40
Typical Properties of H Series
OHV [mgKOHG]
AV
[mgKOHG]
Water
content [wt]
Viscosity [mPss 25]
Functionality
H-30 160 02 003 690 27
H-31 164 10 003 30 1
H-52 200 05 003 630 3
H-56 90 20 003 230 2
H-57 100 20 003 460 3
H-62 260 25 003 265 2
H-73X 270 20 003 1000 3
H-81 340 20 003 1200 3
H-420 320 10 010 800 3
H-854 215 10 005 800 3
41
Typical Properties of H Series
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
H-30 7423 62 132 8 25 20E+14
H-31 - - - - - - -
H-52 9138 58 100 10 27 40E+14
H-56 30 5 - 120 05 2 20E+11
H-57 44 9 200 480 09 3 20E+12
H-62 - 55 30 81 6 51 22E+14
H-73X - 70 24 39 28 55 95E+14
H-81 - 68 17 35 23 87 11E+15
H-420 - 80 41 10 48 25 30E+15
H-854 - 60 57 172 13 28 50E+15
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 25
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
42
Typical Properties of H Series
Properties and Applications
H-30 Refined castor oil for 2KPU elastomers amp coatings
H-31 Reactive diluent for PU polyols epoxy and acrylic resin etc
H-52 Castor oil polyol for 2KPU system
H-56 Castor oil polyol for 1KPU system except electric sealants
H-57 Castor oil polyol for 2KPU system except electric sealants
H-62 Castor oil polyol for 2KPU elastomers and coatings
H-73X Great anti-hydrolysis and physical properties for 2KPU elastomers
and coatings H-81
H-420 Great physical property and heat resistance for 2KPU coatings
adhesives and sealants
H-854 Great anti-hydrolysis and adhesive properties for 2KPU heavy duty
coatings
43
Typical Properties of Y Series
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
Y-202 120 10 003 650 2 Good water resistance and
anti-foaming property In
addition great reactive
diluents for polybutadiene
polyols for 2KPU sealants
adhesives etc
Y-403 160 10 003 220 2
Y-406 165 15 003 250 22
Y-332 123 05 003 1250 2 Good weather ability for
2KPU systems Great
reactive diluents for isoprene
polyols
1 Functionality
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
33
2KPU anti-corrosive paints for water amp gas
pipes steel stakes etc
Application field of URIC
H-30 H-368
H-854 H-870
H-30 H-368
H-420 AC-006
2KPU adhesives for automotive
architectural parts and materials for
waterproofing etc
Filter
34
0
100
200
300
400
500
600
URIC H-30 ( ITOH OIL
CHEMICALS)
Commercial Grade
μgg
Volatilization amount
35
0
10
20
30
40
50
60
70
80
90
100
他社アクリル
ポリオール
URIC F-40 URIC F-97 URIC SE-975
光沢保持率
()
デュラネート TSE-100
500h
1000h
2000h
Weather resistance of URIC
Gloss retention
Acryl polyol F-40 F-97 SE-975
VS HDI NCO index 105
36
Weather resistance of URIC 2
品名 水酸基価 mgKOHg
粘度 mPas25
官能基数 Tg
F-97 330 4630 25 97
F-40 236 3900 3 77
Ref) H-30 160 690 27 20
Building exterior coating
highway
bridge
Application
37
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
38
Application field of URIC
HF Series
Polyurethane flexible or rigid foam
39
40
Typical Properties of H Series
OHV [mgKOHG]
AV
[mgKOHG]
Water
content [wt]
Viscosity [mPss 25]
Functionality
H-30 160 02 003 690 27
H-31 164 10 003 30 1
H-52 200 05 003 630 3
H-56 90 20 003 230 2
H-57 100 20 003 460 3
H-62 260 25 003 265 2
H-73X 270 20 003 1000 3
H-81 340 20 003 1200 3
H-420 320 10 010 800 3
H-854 215 10 005 800 3
41
Typical Properties of H Series
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
H-30 7423 62 132 8 25 20E+14
H-31 - - - - - - -
H-52 9138 58 100 10 27 40E+14
H-56 30 5 - 120 05 2 20E+11
H-57 44 9 200 480 09 3 20E+12
H-62 - 55 30 81 6 51 22E+14
H-73X - 70 24 39 28 55 95E+14
H-81 - 68 17 35 23 87 11E+15
H-420 - 80 41 10 48 25 30E+15
H-854 - 60 57 172 13 28 50E+15
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 25
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
42
Typical Properties of H Series
Properties and Applications
H-30 Refined castor oil for 2KPU elastomers amp coatings
H-31 Reactive diluent for PU polyols epoxy and acrylic resin etc
H-52 Castor oil polyol for 2KPU system
H-56 Castor oil polyol for 1KPU system except electric sealants
H-57 Castor oil polyol for 2KPU system except electric sealants
H-62 Castor oil polyol for 2KPU elastomers and coatings
H-73X Great anti-hydrolysis and physical properties for 2KPU elastomers
and coatings H-81
H-420 Great physical property and heat resistance for 2KPU coatings
adhesives and sealants
H-854 Great anti-hydrolysis and adhesive properties for 2KPU heavy duty
coatings
43
Typical Properties of Y Series
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
Y-202 120 10 003 650 2 Good water resistance and
anti-foaming property In
addition great reactive
diluents for polybutadiene
polyols for 2KPU sealants
adhesives etc
Y-403 160 10 003 220 2
Y-406 165 15 003 250 22
Y-332 123 05 003 1250 2 Good weather ability for
2KPU systems Great
reactive diluents for isoprene
polyols
1 Functionality
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
Filter
34
0
100
200
300
400
500
600
URIC H-30 ( ITOH OIL
CHEMICALS)
Commercial Grade
μgg
Volatilization amount
35
0
10
20
30
40
50
60
70
80
90
100
他社アクリル
ポリオール
URIC F-40 URIC F-97 URIC SE-975
光沢保持率
()
デュラネート TSE-100
500h
1000h
2000h
Weather resistance of URIC
Gloss retention
Acryl polyol F-40 F-97 SE-975
VS HDI NCO index 105
36
Weather resistance of URIC 2
品名 水酸基価 mgKOHg
粘度 mPas25
官能基数 Tg
F-97 330 4630 25 97
F-40 236 3900 3 77
Ref) H-30 160 690 27 20
Building exterior coating
highway
bridge
Application
37
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
38
Application field of URIC
HF Series
Polyurethane flexible or rigid foam
39
40
Typical Properties of H Series
OHV [mgKOHG]
AV
[mgKOHG]
Water
content [wt]
Viscosity [mPss 25]
Functionality
H-30 160 02 003 690 27
H-31 164 10 003 30 1
H-52 200 05 003 630 3
H-56 90 20 003 230 2
H-57 100 20 003 460 3
H-62 260 25 003 265 2
H-73X 270 20 003 1000 3
H-81 340 20 003 1200 3
H-420 320 10 010 800 3
H-854 215 10 005 800 3
41
Typical Properties of H Series
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
H-30 7423 62 132 8 25 20E+14
H-31 - - - - - - -
H-52 9138 58 100 10 27 40E+14
H-56 30 5 - 120 05 2 20E+11
H-57 44 9 200 480 09 3 20E+12
H-62 - 55 30 81 6 51 22E+14
H-73X - 70 24 39 28 55 95E+14
H-81 - 68 17 35 23 87 11E+15
H-420 - 80 41 10 48 25 30E+15
H-854 - 60 57 172 13 28 50E+15
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 25
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
42
Typical Properties of H Series
Properties and Applications
H-30 Refined castor oil for 2KPU elastomers amp coatings
H-31 Reactive diluent for PU polyols epoxy and acrylic resin etc
H-52 Castor oil polyol for 2KPU system
H-56 Castor oil polyol for 1KPU system except electric sealants
H-57 Castor oil polyol for 2KPU system except electric sealants
H-62 Castor oil polyol for 2KPU elastomers and coatings
H-73X Great anti-hydrolysis and physical properties for 2KPU elastomers
and coatings H-81
H-420 Great physical property and heat resistance for 2KPU coatings
adhesives and sealants
H-854 Great anti-hydrolysis and adhesive properties for 2KPU heavy duty
coatings
43
Typical Properties of Y Series
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
Y-202 120 10 003 650 2 Good water resistance and
anti-foaming property In
addition great reactive
diluents for polybutadiene
polyols for 2KPU sealants
adhesives etc
Y-403 160 10 003 220 2
Y-406 165 15 003 250 22
Y-332 123 05 003 1250 2 Good weather ability for
2KPU systems Great
reactive diluents for isoprene
polyols
1 Functionality
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
35
0
10
20
30
40
50
60
70
80
90
100
他社アクリル
ポリオール
URIC F-40 URIC F-97 URIC SE-975
光沢保持率
()
デュラネート TSE-100
500h
1000h
2000h
Weather resistance of URIC
Gloss retention
Acryl polyol F-40 F-97 SE-975
VS HDI NCO index 105
36
Weather resistance of URIC 2
品名 水酸基価 mgKOHg
粘度 mPas25
官能基数 Tg
F-97 330 4630 25 97
F-40 236 3900 3 77
Ref) H-30 160 690 27 20
Building exterior coating
highway
bridge
Application
37
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
38
Application field of URIC
HF Series
Polyurethane flexible or rigid foam
39
40
Typical Properties of H Series
OHV [mgKOHG]
AV
[mgKOHG]
Water
content [wt]
Viscosity [mPss 25]
Functionality
H-30 160 02 003 690 27
H-31 164 10 003 30 1
H-52 200 05 003 630 3
H-56 90 20 003 230 2
H-57 100 20 003 460 3
H-62 260 25 003 265 2
H-73X 270 20 003 1000 3
H-81 340 20 003 1200 3
H-420 320 10 010 800 3
H-854 215 10 005 800 3
41
Typical Properties of H Series
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
H-30 7423 62 132 8 25 20E+14
H-31 - - - - - - -
H-52 9138 58 100 10 27 40E+14
H-56 30 5 - 120 05 2 20E+11
H-57 44 9 200 480 09 3 20E+12
H-62 - 55 30 81 6 51 22E+14
H-73X - 70 24 39 28 55 95E+14
H-81 - 68 17 35 23 87 11E+15
H-420 - 80 41 10 48 25 30E+15
H-854 - 60 57 172 13 28 50E+15
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 25
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
42
Typical Properties of H Series
Properties and Applications
H-30 Refined castor oil for 2KPU elastomers amp coatings
H-31 Reactive diluent for PU polyols epoxy and acrylic resin etc
H-52 Castor oil polyol for 2KPU system
H-56 Castor oil polyol for 1KPU system except electric sealants
H-57 Castor oil polyol for 2KPU system except electric sealants
H-62 Castor oil polyol for 2KPU elastomers and coatings
H-73X Great anti-hydrolysis and physical properties for 2KPU elastomers
and coatings H-81
H-420 Great physical property and heat resistance for 2KPU coatings
adhesives and sealants
H-854 Great anti-hydrolysis and adhesive properties for 2KPU heavy duty
coatings
43
Typical Properties of Y Series
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
Y-202 120 10 003 650 2 Good water resistance and
anti-foaming property In
addition great reactive
diluents for polybutadiene
polyols for 2KPU sealants
adhesives etc
Y-403 160 10 003 220 2
Y-406 165 15 003 250 22
Y-332 123 05 003 1250 2 Good weather ability for
2KPU systems Great
reactive diluents for isoprene
polyols
1 Functionality
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
36
Weather resistance of URIC 2
品名 水酸基価 mgKOHg
粘度 mPas25
官能基数 Tg
F-97 330 4630 25 97
F-40 236 3900 3 77
Ref) H-30 160 690 27 20
Building exterior coating
highway
bridge
Application
37
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
38
Application field of URIC
HF Series
Polyurethane flexible or rigid foam
39
40
Typical Properties of H Series
OHV [mgKOHG]
AV
[mgKOHG]
Water
content [wt]
Viscosity [mPss 25]
Functionality
H-30 160 02 003 690 27
H-31 164 10 003 30 1
H-52 200 05 003 630 3
H-56 90 20 003 230 2
H-57 100 20 003 460 3
H-62 260 25 003 265 2
H-73X 270 20 003 1000 3
H-81 340 20 003 1200 3
H-420 320 10 010 800 3
H-854 215 10 005 800 3
41
Typical Properties of H Series
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
H-30 7423 62 132 8 25 20E+14
H-31 - - - - - - -
H-52 9138 58 100 10 27 40E+14
H-56 30 5 - 120 05 2 20E+11
H-57 44 9 200 480 09 3 20E+12
H-62 - 55 30 81 6 51 22E+14
H-73X - 70 24 39 28 55 95E+14
H-81 - 68 17 35 23 87 11E+15
H-420 - 80 41 10 48 25 30E+15
H-854 - 60 57 172 13 28 50E+15
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 25
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
42
Typical Properties of H Series
Properties and Applications
H-30 Refined castor oil for 2KPU elastomers amp coatings
H-31 Reactive diluent for PU polyols epoxy and acrylic resin etc
H-52 Castor oil polyol for 2KPU system
H-56 Castor oil polyol for 1KPU system except electric sealants
H-57 Castor oil polyol for 2KPU system except electric sealants
H-62 Castor oil polyol for 2KPU elastomers and coatings
H-73X Great anti-hydrolysis and physical properties for 2KPU elastomers
and coatings H-81
H-420 Great physical property and heat resistance for 2KPU coatings
adhesives and sealants
H-854 Great anti-hydrolysis and adhesive properties for 2KPU heavy duty
coatings
43
Typical Properties of Y Series
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
Y-202 120 10 003 650 2 Good water resistance and
anti-foaming property In
addition great reactive
diluents for polybutadiene
polyols for 2KPU sealants
adhesives etc
Y-403 160 10 003 220 2
Y-406 165 15 003 250 22
Y-332 123 05 003 1250 2 Good weather ability for
2KPU systems Great
reactive diluents for isoprene
polyols
1 Functionality
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
37
Solvent-free 2KPU systems using URIC
USE FEATURE
Floor coating materials Low foaming at applying
Electric sealants Excellent insulation Water proof Good combination with others
Anti-corrosive paints amp Flexibility Impact resistance and
Adhesives Excellent adhesive properties to metal plastics etc
Foams Environmental friendly low elastic
(flexible amp rigid) high heat insulating properties
38
Application field of URIC
HF Series
Polyurethane flexible or rigid foam
39
40
Typical Properties of H Series
OHV [mgKOHG]
AV
[mgKOHG]
Water
content [wt]
Viscosity [mPss 25]
Functionality
H-30 160 02 003 690 27
H-31 164 10 003 30 1
H-52 200 05 003 630 3
H-56 90 20 003 230 2
H-57 100 20 003 460 3
H-62 260 25 003 265 2
H-73X 270 20 003 1000 3
H-81 340 20 003 1200 3
H-420 320 10 010 800 3
H-854 215 10 005 800 3
41
Typical Properties of H Series
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
H-30 7423 62 132 8 25 20E+14
H-31 - - - - - - -
H-52 9138 58 100 10 27 40E+14
H-56 30 5 - 120 05 2 20E+11
H-57 44 9 200 480 09 3 20E+12
H-62 - 55 30 81 6 51 22E+14
H-73X - 70 24 39 28 55 95E+14
H-81 - 68 17 35 23 87 11E+15
H-420 - 80 41 10 48 25 30E+15
H-854 - 60 57 172 13 28 50E+15
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 25
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
42
Typical Properties of H Series
Properties and Applications
H-30 Refined castor oil for 2KPU elastomers amp coatings
H-31 Reactive diluent for PU polyols epoxy and acrylic resin etc
H-52 Castor oil polyol for 2KPU system
H-56 Castor oil polyol for 1KPU system except electric sealants
H-57 Castor oil polyol for 2KPU system except electric sealants
H-62 Castor oil polyol for 2KPU elastomers and coatings
H-73X Great anti-hydrolysis and physical properties for 2KPU elastomers
and coatings H-81
H-420 Great physical property and heat resistance for 2KPU coatings
adhesives and sealants
H-854 Great anti-hydrolysis and adhesive properties for 2KPU heavy duty
coatings
43
Typical Properties of Y Series
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
Y-202 120 10 003 650 2 Good water resistance and
anti-foaming property In
addition great reactive
diluents for polybutadiene
polyols for 2KPU sealants
adhesives etc
Y-403 160 10 003 220 2
Y-406 165 15 003 250 22
Y-332 123 05 003 1250 2 Good weather ability for
2KPU systems Great
reactive diluents for isoprene
polyols
1 Functionality
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
38
Application field of URIC
HF Series
Polyurethane flexible or rigid foam
39
40
Typical Properties of H Series
OHV [mgKOHG]
AV
[mgKOHG]
Water
content [wt]
Viscosity [mPss 25]
Functionality
H-30 160 02 003 690 27
H-31 164 10 003 30 1
H-52 200 05 003 630 3
H-56 90 20 003 230 2
H-57 100 20 003 460 3
H-62 260 25 003 265 2
H-73X 270 20 003 1000 3
H-81 340 20 003 1200 3
H-420 320 10 010 800 3
H-854 215 10 005 800 3
41
Typical Properties of H Series
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
H-30 7423 62 132 8 25 20E+14
H-31 - - - - - - -
H-52 9138 58 100 10 27 40E+14
H-56 30 5 - 120 05 2 20E+11
H-57 44 9 200 480 09 3 20E+12
H-62 - 55 30 81 6 51 22E+14
H-73X - 70 24 39 28 55 95E+14
H-81 - 68 17 35 23 87 11E+15
H-420 - 80 41 10 48 25 30E+15
H-854 - 60 57 172 13 28 50E+15
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 25
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
42
Typical Properties of H Series
Properties and Applications
H-30 Refined castor oil for 2KPU elastomers amp coatings
H-31 Reactive diluent for PU polyols epoxy and acrylic resin etc
H-52 Castor oil polyol for 2KPU system
H-56 Castor oil polyol for 1KPU system except electric sealants
H-57 Castor oil polyol for 2KPU system except electric sealants
H-62 Castor oil polyol for 2KPU elastomers and coatings
H-73X Great anti-hydrolysis and physical properties for 2KPU elastomers
and coatings H-81
H-420 Great physical property and heat resistance for 2KPU coatings
adhesives and sealants
H-854 Great anti-hydrolysis and adhesive properties for 2KPU heavy duty
coatings
43
Typical Properties of Y Series
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
Y-202 120 10 003 650 2 Good water resistance and
anti-foaming property In
addition great reactive
diluents for polybutadiene
polyols for 2KPU sealants
adhesives etc
Y-403 160 10 003 220 2
Y-406 165 15 003 250 22
Y-332 123 05 003 1250 2 Good weather ability for
2KPU systems Great
reactive diluents for isoprene
polyols
1 Functionality
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
39
40
Typical Properties of H Series
OHV [mgKOHG]
AV
[mgKOHG]
Water
content [wt]
Viscosity [mPss 25]
Functionality
H-30 160 02 003 690 27
H-31 164 10 003 30 1
H-52 200 05 003 630 3
H-56 90 20 003 230 2
H-57 100 20 003 460 3
H-62 260 25 003 265 2
H-73X 270 20 003 1000 3
H-81 340 20 003 1200 3
H-420 320 10 010 800 3
H-854 215 10 005 800 3
41
Typical Properties of H Series
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
H-30 7423 62 132 8 25 20E+14
H-31 - - - - - - -
H-52 9138 58 100 10 27 40E+14
H-56 30 5 - 120 05 2 20E+11
H-57 44 9 200 480 09 3 20E+12
H-62 - 55 30 81 6 51 22E+14
H-73X - 70 24 39 28 55 95E+14
H-81 - 68 17 35 23 87 11E+15
H-420 - 80 41 10 48 25 30E+15
H-854 - 60 57 172 13 28 50E+15
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 25
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
42
Typical Properties of H Series
Properties and Applications
H-30 Refined castor oil for 2KPU elastomers amp coatings
H-31 Reactive diluent for PU polyols epoxy and acrylic resin etc
H-52 Castor oil polyol for 2KPU system
H-56 Castor oil polyol for 1KPU system except electric sealants
H-57 Castor oil polyol for 2KPU system except electric sealants
H-62 Castor oil polyol for 2KPU elastomers and coatings
H-73X Great anti-hydrolysis and physical properties for 2KPU elastomers
and coatings H-81
H-420 Great physical property and heat resistance for 2KPU coatings
adhesives and sealants
H-854 Great anti-hydrolysis and adhesive properties for 2KPU heavy duty
coatings
43
Typical Properties of Y Series
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
Y-202 120 10 003 650 2 Good water resistance and
anti-foaming property In
addition great reactive
diluents for polybutadiene
polyols for 2KPU sealants
adhesives etc
Y-403 160 10 003 220 2
Y-406 165 15 003 250 22
Y-332 123 05 003 1250 2 Good weather ability for
2KPU systems Great
reactive diluents for isoprene
polyols
1 Functionality
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
40
Typical Properties of H Series
OHV [mgKOHG]
AV
[mgKOHG]
Water
content [wt]
Viscosity [mPss 25]
Functionality
H-30 160 02 003 690 27
H-31 164 10 003 30 1
H-52 200 05 003 630 3
H-56 90 20 003 230 2
H-57 100 20 003 460 3
H-62 260 25 003 265 2
H-73X 270 20 003 1000 3
H-81 340 20 003 1200 3
H-420 320 10 010 800 3
H-854 215 10 005 800 3
41
Typical Properties of H Series
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
H-30 7423 62 132 8 25 20E+14
H-31 - - - - - - -
H-52 9138 58 100 10 27 40E+14
H-56 30 5 - 120 05 2 20E+11
H-57 44 9 200 480 09 3 20E+12
H-62 - 55 30 81 6 51 22E+14
H-73X - 70 24 39 28 55 95E+14
H-81 - 68 17 35 23 87 11E+15
H-420 - 80 41 10 48 25 30E+15
H-854 - 60 57 172 13 28 50E+15
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 25
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
42
Typical Properties of H Series
Properties and Applications
H-30 Refined castor oil for 2KPU elastomers amp coatings
H-31 Reactive diluent for PU polyols epoxy and acrylic resin etc
H-52 Castor oil polyol for 2KPU system
H-56 Castor oil polyol for 1KPU system except electric sealants
H-57 Castor oil polyol for 2KPU system except electric sealants
H-62 Castor oil polyol for 2KPU elastomers and coatings
H-73X Great anti-hydrolysis and physical properties for 2KPU elastomers
and coatings H-81
H-420 Great physical property and heat resistance for 2KPU coatings
adhesives and sealants
H-854 Great anti-hydrolysis and adhesive properties for 2KPU heavy duty
coatings
43
Typical Properties of Y Series
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
Y-202 120 10 003 650 2 Good water resistance and
anti-foaming property In
addition great reactive
diluents for polybutadiene
polyols for 2KPU sealants
adhesives etc
Y-403 160 10 003 220 2
Y-406 165 15 003 250 22
Y-332 123 05 003 1250 2 Good weather ability for
2KPU systems Great
reactive diluents for isoprene
polyols
1 Functionality
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
41
Typical Properties of H Series
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
H-30 7423 62 132 8 25 20E+14
H-31 - - - - - - -
H-52 9138 58 100 10 27 40E+14
H-56 30 5 - 120 05 2 20E+11
H-57 44 9 200 480 09 3 20E+12
H-62 - 55 30 81 6 51 22E+14
H-73X - 70 24 39 28 55 95E+14
H-81 - 68 17 35 23 87 11E+15
H-420 - 80 41 10 48 25 30E+15
H-854 - 60 57 172 13 28 50E+15
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 25
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
42
Typical Properties of H Series
Properties and Applications
H-30 Refined castor oil for 2KPU elastomers amp coatings
H-31 Reactive diluent for PU polyols epoxy and acrylic resin etc
H-52 Castor oil polyol for 2KPU system
H-56 Castor oil polyol for 1KPU system except electric sealants
H-57 Castor oil polyol for 2KPU system except electric sealants
H-62 Castor oil polyol for 2KPU elastomers and coatings
H-73X Great anti-hydrolysis and physical properties for 2KPU elastomers
and coatings H-81
H-420 Great physical property and heat resistance for 2KPU coatings
adhesives and sealants
H-854 Great anti-hydrolysis and adhesive properties for 2KPU heavy duty
coatings
43
Typical Properties of Y Series
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
Y-202 120 10 003 650 2 Good water resistance and
anti-foaming property In
addition great reactive
diluents for polybutadiene
polyols for 2KPU sealants
adhesives etc
Y-403 160 10 003 220 2
Y-406 165 15 003 250 22
Y-332 123 05 003 1250 2 Good weather ability for
2KPU systems Great
reactive diluents for isoprene
polyols
1 Functionality
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
42
Typical Properties of H Series
Properties and Applications
H-30 Refined castor oil for 2KPU elastomers amp coatings
H-31 Reactive diluent for PU polyols epoxy and acrylic resin etc
H-52 Castor oil polyol for 2KPU system
H-56 Castor oil polyol for 1KPU system except electric sealants
H-57 Castor oil polyol for 2KPU system except electric sealants
H-62 Castor oil polyol for 2KPU elastomers and coatings
H-73X Great anti-hydrolysis and physical properties for 2KPU elastomers
and coatings H-81
H-420 Great physical property and heat resistance for 2KPU coatings
adhesives and sealants
H-854 Great anti-hydrolysis and adhesive properties for 2KPU heavy duty
coatings
43
Typical Properties of Y Series
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
Y-202 120 10 003 650 2 Good water resistance and
anti-foaming property In
addition great reactive
diluents for polybutadiene
polyols for 2KPU sealants
adhesives etc
Y-403 160 10 003 220 2
Y-406 165 15 003 250 22
Y-332 123 05 003 1250 2 Good weather ability for
2KPU systems Great
reactive diluents for isoprene
polyols
1 Functionality
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
43
Typical Properties of Y Series
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
Y-202 120 10 003 650 2 Good water resistance and
anti-foaming property In
addition great reactive
diluents for polybutadiene
polyols for 2KPU sealants
adhesives etc
Y-403 160 10 003 220 2
Y-406 165 15 003 250 22
Y-332 123 05 003 1250 2 Good weather ability for
2KPU systems Great
reactive diluents for isoprene
polyols
1 Functionality
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
44
Hardness Shore AD
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear st [Nmm]
VR
[Ωcm]
Y-202 5510 344 87 25 40 70E+13
Y-403 334 - 109 06 30 140E+14
Y-406 5912 48 110 30 60 140E+14
Y-332 5312 - 107 24 50 160E+14
Urethane Properties of Y Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 23
In case of Y-332 it is crossliked with HDI isocyanurate NCO content 21 at 25)
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
45
Blank 1 eg 1 e g 2 eg 3
Poly-bd 1 100 50 50 50
Y-202 50
Y-403 50
Y-406 50
Viscosity [mPas 25] 7000 3200 1600 1750
Hardness [shore A] 46 46 50 58
Elongation [] 160 190 640 720
Tensile Strength [MPa] 14 19 37 52
Formulation Example
1 Polybutadiene polyol (OHV 466 Functionality 22)
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
46
OHV
mgKOHg
AV
mgKOHg
Mois
()
Vis mPas 25
F1 Properties amp Applications
AC-005 210 15 003 1200 2 BPA modified castor oil
polyols for 2KPU adhesives
and coatings Great adhesive
for metals and good anti-
corrosive properties
AC-006 178 30 003 4000 2
H-368 195 10 003 1300 25
AC-008 (NEW)
180 15 003 1600 25 Improved the existing AC
series which are stricken a
balance between handling amp
adhesive property not
mention chemical resistance
AC-009 (NEW)
225 15 003 1500 25
Typical Properties of AC Series
1 Functionality
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
47
Hardness Shore D
Pot life 1
[min]
Elongation []
Tensile
strength [MPa]
Tear
strength [Nmm]
Volume
resistance
[Ωcm]
AC-005 73 52 25 39 136 12E+15
AC-006 78 74 17 51 34 30E+15
H-368 68 53 120 23 112 18E+15
AC-008 47 73 95 15 50 55E+16
AC-009 69 37 100 30 30 18E+16
H-30
(CO)
23 62 132 8 25 20E+14
Urethane Properties of AC Series
Crosslinked with polymeric MDI NCO content 31 NCO Index105 at 85 for 16 hours
1 Time its viscosity reaches 50000 mPas at 25 after mixing polyol and polymeric MDI
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
48
Falling
weight
Contact (radius mm)
AC-005 AC-006 H-368 AC-008 (NEW)
AC-009 (NEW)
Epoxy
Resin 2)
1000g 635 Good Good Good Good Good Good
318 Good Good Good Good Good Bad
159 Good Good Good Good Good Bad
Impact Resistance
1)Falling height 500 mm
Test film is coated on 3mm in thickness on the sand blast surface carbon steel (SIS Sa 2 frac12)
2)Epoxy resin EPYCOAT 828 crosslinked with polyamine VERSAMID 115
Du Pont test 1)
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
49
Urethane Properties (Crosslinked with polymeric MDI NCO 31 INDEX 105)
F-15 F-25 F-40
OHV [mgKOHg] 167 188 236
AV [mgKOHg] 15 06 15
Viscosity [mPas 25] 3000 2600 3900
Hardness [Shore D] 67 70 80
Elongation [] 122 96 85
Tensile Strength [MPa] 26 28 43
Tear Strength [Nmm] 58 86 170
Feature General purpose
grade
General amp
refinish use
High hardness
impact resistance
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
50
SE Series Environmental friendly polyester polyol better water
resistance and excellent performance in lower temperature crosslinked
with pure MDI)
SE-2003 SE-2606
Appearance White solid White solid
Acid Value [mgKOHg] 03 01 or less
Hydroxyl Value [mgKOHg] 56 43
Melting Point [] 54 66
Composition SAPDO SAHG
Molecular weight 2000 2600
Hardness [shore A D] 94A 49D
Modulus at 100 [MPa] 44 -
Modulus at 300 [MPa] 66 -
Elongation [] gt700 -
SA Sebacic acid PDO 13-Propanediol HG Hexylene glycol
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
51
Urethane Properties (crosslinked with liquid MDI NCO content 29 NCO index 105)
PH-5001 PH-5002 PH-6000
OHV [mgKOHg] 45 43 46
Viscosity [25 mPas] 5400 8300 5800
Functionality 2 2 2
Hardness [shore C] 18 21 17
Elongation [] 670 890 590
Feature General
purpose use
Excellent
elongation
Excellent heat
resistance
PH Series Special modified castor oil polyols for urethane gel
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
52
Thank you for your attention
ITOH OIL CHEMICALS CO LTD
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
53
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
54
Variation of the addition of DBTDL()
100
1000
10000
100000
0 5 10 15 20 25 30 35 40 45 50 55
Time [min]
Vis
cosi
ty [
mP
as] 0
001
002
003
005
The influence of catalyst upon the gel time of castor oil polyurethane
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
55
Polyisocyanate
Polyol
Others
Foam Flexible Semi-rigid Rigid foam
Elastomer Thermoplastic amp Thermosetting
Paint Both 1 amp 2 Component
Adhesive Both 1 amp 2 Component
waterproofing sealant 2 Component
Artificial leather
Elastic fiber
Polyurethane application reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
56
0
50
100
150
200
250
300
H-30 PPG PEs PBD
Hard
ness(s
ho
re A
) o
r E
lon
gati
on
()
0
2
4
6
8
10
12
14
Ten
sil
e s
tren
gth(
MP
a)
Hardness (shore A)
Elongation ()
Tensile strength (Mpa)
Hardener Pure MDI
Castor Oil (Physical properties)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
57
Castor Oil (Chemical resistance)
0
05
1
15
2
25
3
35
4
H-30 Poly-bd Polyester PPG Epoxy resin
Varia
tio
n r
ate
of w
eig
h()
Water
10 aq NaOH
10 aq H2SO4
Dipping test (at 25 for 10 days) Hardener Crude MDI
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
58
Comparison of hydrolysis resistance
Variation of acid value on each polyol
(Emusion solution polyolwatersurfactant=1001001 at 40)
00
05
10
15
20
25
30
35
40
0 after 30 days at 40
AV
H-30
H-854
Y-403
PH-5001
AC-006
Adipate
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
59
PU floor coating market in Japan
0
5000
10000
15000
20000
25000
30000
35000
40000
1995 2000 2005 2006 2007
Fiscal year
Sales volume (ton)
Wb acrylic resin
Sb acrylic resin
Polyester resin
MMA
Wb urethane concrete
PU resin
Epoxy resin
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
60
0
20
40
60
80
100
120
140
F-15 F-25 F-40
Tensile strength [Mpa]
Elongation []
Tg()
Physical properties of F series
Hardener Crude MDI
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
61
50
55
60
65
70
75
80
85
90
95
100
F-15 F-25 F-40
Hae
dn
ess
[sh
ore
D]
Hardness after 1 day
Hardness after 10 days
Variation of hardness after coating reference
Hardener Crude MDI
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
62 Application of PU flexible foam 141200 tons(FY07)
Others 16200
11
Furniture 6300
4
Bedclothes 9400
7
Vehicle 108800
73
0
100000
200000
300000
400000
20032004
20052006
20072008
Volu
me (
ton)
Rigid
Flexible
PU foam market in Japan
Flexible foam (Technical trend)
Lightening (Low density)
Low elasticity (flexible at low temp)
Shock absorbent
Acoustic
Rigid foam (Technical trend)
Flame retarding
Foaming agent water only
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
63
Flexible foam Rigid foam
Method Slab (general purpose
use) Mold Slab or Mold
State of cell Linking-cell Non-linking-cell
Functionality 3 3 - 8
Epoxide POEOPOEO PO(EO)
OHV 56 28 - 36 380 - 550
Viscosity lt 2000 lt 2000
MW 3000 4600 - 6000 305 - 1100
Functionality 3 or more 3 or more
OHV 45 - 70 350 - 400
AV lt 2 lt 2
Viscosity 10000 - 20000 2000~3000
Polymer-polyol No use Use No use
Foaming agent water Water HFC-245fa
HFC-365mfc etc
Polyisocyanate TDI TDI Polymeric MDI
TDI P MDI=8 2
Po
lye
the
r p
oly
ol
Po
lye
ste
r p
oly
ol
Polymer-polyol Combination between PPG amp vinyl modified polyol
Comparison reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
64
6015
15
55
15
10
28
17
30
Fiber treatment
Adhesive
Adhesive for glass fiber
Paint
Others
Inside 1990
Outside 2002 (15000 t)
Domestic Market of PU Dispersion reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
65
PU rigid foam (Chemical resistance)
Seawater G MEK S
Soapy water G Acetone S
Benzene G Ethyl acetate S
Toluene G Styrene monomer S
Xylene G Concentrated sulfuric acid D
Gasoline G Concentrated nitric acid D
Paraffin oil G Concentrated hydrochloric acid S
Methyl chloride S Concentrated NaOH aq solution G
Alcohol S Vegetable oil G
Carbon tetrachloride S Animal oil G
G Not attacked S Swelling D Dissolved
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
66
Hydrocarbon based polyols
Poly-bd (Polybutadiene polyol)
Polyisoprene polyol)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
67
reference
Chemical structure of PTMG or PCL
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
68
DU PONT TYPE FALLING
IMPACT TESTER
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
69
Castor Oil (compatibility)
Castor oilother polyol=11
PPG MW3000
PTMG MW3000
AABG MW1000
AADEG MW1000
Phthalic acid type polyester
Polycarbonate
Polycaprolactone
Polybutadiene
times times
25
transparence opacity (haze) times separation
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
70
Mechanism of solar heat-shielding
Special modified TiO2 effectively reflects this
infrared rays area (780-2100nm) which makes the
person feel that it is hot
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference
71
Retort pouches for food
Thickness 01 mm (100μm)
reference