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�
Hexagon Composite Sdn. Bhd.The Advance Composite Manufacturer
FRP Pultrusion started as a division of Polymer Composite Asia (PCA) in �989 under Hexagon Holdings Berhad which is a Malaysia public listed company with diverse business activities.
The division is principally engaged in the manufacture of gratings, cable ladders & trays, stair treads, handrails and structural profile sections from advanced composites materials using the pultrusion process at PCA’s fabrication plant in Nilai, Negeri Sembilan.
PCA FRP products have been widely used in various industries worldwide, primarily in Oil & Gas, Offshore / Onshore platforms and others, such as marine facilities, chemical, petrochemical and power plants, etc.
PCA pultrusion division has grown to become an independent subsidiary of Hexagon Holdings Berhad and established itself as Hexagon Composite Sdn. Bhd. in 2008. The new manufacturing facility is located in a �4,000 square feet factory in Balakong, Selangor.
2
TRUGRID® FRP Cable Support SystemThe TRUGRID® Cable Support System was designed and manufactured to eliminate the endless problems faced by plant engineers using conventional cable support system made from galvanised steel, aluminium or thermoplastics.
The following are some of the special features of the system.
CHEMICAL AND CORROSION RESISTANCE
TRUGRID® Cable Support System is made from a selection of premium resin reinforced with glass fibers to form a strong composite which is resistant to most chemicals and Ultra Violet. TRUGRID® Cable Support System resists acids, salts, alkalis and a wide range of aggressive chemicals and solvents. This property is not superficial, as in coated steel but integrated throughout the components used. Corrosion often initiates from scratches which are caused while cable are being installed in conventional support systems. However this is not a problem with the use of the TRUGRID® System. Cable trays and Ladders are also available in fire retardant grade.
STRENGTH WEIGHT RATIO
TRUGRID® Cable Support System is fabricated from components derived from a process called PULTRUSION. This process enables a high percentage of glass to be incorporated into the components giving it very superior strength. The strength of TRUGRID® System in relation to its weight therefore exceeds the performance of those of steel or aluminium.
EASE OF INSTALLATION
The weight of the pultruded components used is approximately one quarter the weight of steel or two thirds of aluminium.
Unlike stainless steel, pultruded components are easier to handle and can be drilled or cut on site using handtools. Lower installation cost would contribute to substantial savings.
Pultursion Process
�
Chemical Compatibility Guide
The above chart serves only as a guide. For specific application, please refer to our Technical Services Personnel.
CHEMICALENVIRONMENT
CHEMICALENVIRONMENT
ISO ISO
Wt % Temp ºF Wt % Temp ºFWt % Temp ºF Wt % Temp ºF
VINYL ESTER VINYL ESTER
Acetic AcidAcetic AcidAluminium ChlorineAluminium HydroxideAluminium NitrateAluminium SulfateAmmonium ChlorideAmmonium HydroxideAmmonium HydroxideAmmonium CarbonateAmmonium BicarbonateAmmonium NitrateAmmonium PersulfateAmmonium SulfateAmyl AlcoholAmyl Alcohol VaporBenzene Sulfonic AcidBenzoic AcidBenzoly AlcoholBorax Calcium CarbonateCalcium ChlorideCalcium HydroxideCalcium NitrateCalcium SulfateCarbon DisulfideCarbonic AcidCarbon Dioxide GasCarbon Monoxide GasCarton TetrachlorideChlorine, Dry GasChlorine, Wet GasChlorine WaterChromic AcidCitric AcidCopper ChlorideCopper CyanideCopper NitrateCrude Oil, SourCyclohexane, VaporDiesel FuelDiethyl EtherDimethyl PhthalateEthanolEthyl AcetateEthylene ChlorideEthylene GlycolFatty AcidsFerric ChlorideFerric NitrateFerric SulfateFerrous ChlorideFluoboric AcidFluosilicic AcidFormaldehydeFormic AcidGasolineGlucoseGlycerineHeptaneHexaneHydrobromic AcidHydrochloric AcidHydrochloric AcidHydrochloric AcidHydrofluoric AcidHydrogen Bromide, DryHydrogen Bromide, WetHydrogen ChlorideHydrogen PeroxideHydrogen Sulfide, DryHydrogen Sulfide, WetHypochlorous AcidIsopropyl AlcoholKerosene
�050
SATSATSATSATSAT
�28
N/R�5
SATSATSATALL
-25
SAT�00SATSATSAT25
SATSATN/RSAT
--
N/R--
SAT5
SATSATSATSAT�00ALL�00N/RN/R50
N/RN/R�00SATSATSATSATSATN/RN/R50
N/R�00�00�00�00�0050�020�7
N/R�00�00
-�0-
FUM�0
N/R�00
�90�25�70�60�50�80�70�00N/RN/R�25�60N/R�70N/R�40��0�50N/R�70�70�7070
�80�80N/R��0200200N/R�40N/RN/R70
�70�70�70�70�70�00�60N/RN/R75
N/RN/R90
�80�70�70�70�70N/RN/R75
N/R80
�70�50��090
�20�50�4075
N/R�9075
�20N/R�40�4070
N/R�40
�050
SATSATSATSATSAT�028
SATSATSATSATSATALL
-SATSAT�00SATSATSAT25
SATSATN/RSAT
--
�00--
SAT�0
SATSATSATSAT�00ALL�00N/R�0050
N/RN/R�00SATSATSATSATSATSATSAT5050
�00�00�00�00�0050�020�7�5
�00�00
-�0
ALLFUM20�5
�00
2�0�80200�70�70200�90�50�00�50��0�90�5020090
�20200200N/R200200200�65200200N/R�8020020075
�70N/R90
�20200200200200200��0�80N/R8090
N/RN/R200200200200200200�6575
�00�00�50200200�20��0�20200�909580
200��020080
�80�80�0080
�80
Lactic AcidLead AcetateLead ChlorideLead NitrateLinseed OilLithium ChlorideMagnesium CarbonateMagnesium ChlorideMagnesium HydroxideMagnesium NitrateMagnesium SulfateMercuric ChlorideMercurous ChlorideMineral OilsNapthaNickel ChlorideNickel NitrateNickel SulfateNitric AcidNitric AcidOleic AcidOxalic AcidPaper Mill LiquorsPerchlorethylenePerchloric AcidPerchloric AcidPhosphoric AcidPhosphonic AcidPotassium Aluminium SulfatePotassium BicarbonatePotassium CarbonatePotassium ChloridePotassium DichromatePotassium HydroxidePotassium NitratePotassium PermangantePotassium SulfatePropylene GlycolPhthalic AcidSodium AcetateSodium BenzoateSodium BicarbonateSodium BisulfateSodium BromideSodium CarbonateSodium ChlorideSodium CyanideSodium HydroxideSodium HydroxideSodium HypochloriteSodium MonophosphateSodium NitrateSodium SulfateSodium ThiosulfateStannic ChlorideSulfated DetergentSulfur DioxideSulfur TrioxideSulfuric AcidSulfuric AcidSulfuric AcidSulfurous AcidTartaric AcidTetrachloroethyleneTolueneTrisodium PhosphateUreaVinegarWater, DistilledWater, TapWater, SeaZinc ChlorideZinc NitrateZinc Sulfate
SATSATSATSAT�00SATSATSATSATSATSATSATSAT�00�00SATSATSAT
520
�00ALL
-�00N/RN/R�0
�00SAT50�0
SATSATN/RSATSATSATALL
-SATSATSATALLALL�0
SATSATN/RN/RN/RSATSATSATALLSAT0/50�00�009�5025
SATSATN/RN/RN/RSAT�00�00�00
-SATSATSAT
�70�70�40
-�50�50�40�70�50�40�70�50�40�70�40�70�70�70�4070
�7075
�00N/RN/RN/R�60�20�7080
N/R�70�70N/R�7075
�70�70
-�60�70�60�70�7080
�70�70N/RN/RN/R�70�70�70�00�60�708080
N/RN/R7580
�70N/RN/RN/R��0�70�70�70�70�70�70�70
SATSATSATSAT�00SATSATSATSATSATSATSATSAT�00�00SATSATSAT
520
�00ALL
-�00�0�0�0
�00SAT50�0
SATSAT25
SATSATSATALLSATSATSATSATALLALL�5
SATSAT�025�0
SATSATSATALLSAT0/50�00�009�5025
N/RSATN/RN/RSATSAT�00�00�00
-SATSATSAT
200200200200�90�90�70200�90�80�90�90�80200�70200200200�50�00�90200�2080
�5080
200200200�40�20200200�50200200200200200200200�75200200�60200200�5080
�50200200200�20�90200200200N/R�75�90N/R200N/RN/R�75�40200�90�90�90200200200
4
Materials Properties
Mechanical (coupon) Polyester VinylesterLongitudinal Direction Ultimate Tensile Strength, psi Ultimate Compressive Strength, psi Ultimate Flexural Strength, psiTensile Modulus, psi x �06 Compressive Modulus, psi x �06
Flexural Modulus, psi x �06 Ultimate Shear Strength, psiUltimate Bearing Stress, psiIzod Impact Strength (ASTM-D256) ft-lbs per inch of notch(Sample Thickness - �/8 “except for ¼” for rod)
�0,000�0,000�0,0002.52.5�.65,500 �0,000
28
�7,500�7,500�7,500�.02.52.07,000�7,500
�0
Transverse DirectionUltimate Tensile Strength, psi Ultimate Compressive Strength, psiUltimate Flexural Strength, psiTensile Modulus, psi x �06
Compressive Modulus, psi x �06
Flexural Modulus, psi x �06
Ultimate Shear Strength, psiUltimate Bearing Stress, psi Izod Impact Strength (ASTM-D256) ft-lbs per inch of notch Barcol Hardness
7,000�5,000�0,0000.8�.00.85,500�0,000 4 50
�0,00020,000�4,000�.0�.2�.06,000�7,500550
Full Section in bendingModulus of Elasticity, psi x �06 Tensile Strength, psi Compressive Strength, psi
2.520,00020,000
2.825,00025,000
Electrical Polyester VinylesterElectric Strength, short term in oil, �/8 “ (ASTM-D�49), vpm Electric Strength, short term in oil, KV per inchDielectric Constant, 60Hz. (ASTM-D�50)Dissipation Factor 60 Hz. (ASTM-D�50)Arc resistance (ASTM-D495), seconds
200�55.60.0��20
200�55.60.0��20
Thermal Polyester VinylesterThermal Coefficient of Expansion (ASTM-D696) (inches / inch ºF)Thermal Conductivity, BTU per sq.ft. / hr / ºF / in.Specific Heat, BTU / LB / ºF / in.
5 x �0-6
40.28
5 x �0-6
40.28
Other Polyester VinylesterSpecify Gravity (ASTM-D792) - Solid Shapes - Hollow ShapesWater Absorption (24 hour immersion) (ASTM-D570) Max. % by weight
0.28�.8�0.60
0.28�.8�0.25
Flame Retardant Properties Polyester VinylesterFlame Resistance (FTMS 406-202�) ign / burn, secondsIntermittent Flame Test (HLT-�5), rating Flammability Test (ASTM-D6�5) Avg. time of burning Avg. extent of burning Surface Burning Characteristics ASTM-E84, maximum FSI UL94 Flammability Classification Temperature Index (ºC)
75/75�005 seconds�5mm
25V-O��0
75/75�005 seconds�5mm
25V-O��0
Typical Properties of pultruded fiberglass structure shapes.
5
Recommended Support Locations
Splice Location For Straight Sections
Splice Plates is recommended to be located at ¼ of the span from the support, where the bending moment is zero.
L/4
L
Support Location for Fittings
2’0” max(600mm)
(600m
m)
½Ø
2’0” m
ax
Ø = 30º, 45º, 60º, 90º
HORIZONTAL ELBOWS OFFSET REDUCER
2’0”max(600mm)
2’0”max(600mm)
VERTICAL ELBOWS
2’0”max(600mm) Ø
2’0”max(600mm)
Ø
Ø = 30º, 45º, 60º, 90º
HORIZONTAL TEE
2’0”max
(600mm
)R 2/�R
TYP
2’0”max 2’0”max(600mm) (600mm)
L
½L
2’0”max2’0”max(600mm)(600mm) R
2/�RTYP
HORIZONTAL CROSS
2’0”max 2’0”max
2’0”
max
(600mm) (600mm)
(600
mm
)
VERTICAL TEE
6
Loading CapacityThe working (allowable) load capacity represents the ability of a fiberglass cable ladder to support the static weight of cables. It is equivalent to the destruction load capacity, as determined by testing in accordance with 4.�, NEMA Fg�, with a safety factor �.5.
NA Ladder rated to 50 lb/ft (75 kg/m) as per NEMA FG � - �99�NB Ladder rated to 75 lb/ft (��2 kg/m) as per NEMA FG � - �99�NC Ladder rated to �00 lb/ft (�50 kg/m) as per NEMA FG � - �99�SD Ladder rated to 200 lb/ft (�00 kg/m)
7
TYPE NALoading : 75 kg/m for 5.4m SpanColour : GreyStd. Length : �mWidth (w) : 200mm, �00mm, 400mm, 600mm & 800mmRung Thickness : 25mmLoading Depth : 72mmWeight : �0 kg/length, ��kg/length, �2 kg/length, �4 kg/length & �5 kg/length
NEMA 16A, 12B, 8C (NA) Cable Ladder
Straight Sections
TYPE NBLoading : ��2 kg/m for 4.8m SpanColour : GreyStd. Length : �mWidth (w) : 200mm, �00mm, 400mm, 600mm & 800mmRung Thickness : 25mmLoading Depth : �20mmWeight : �2 kg/length, �� kg/length, �4 kg/length, �6 kg/length & �7 kg/length
NEMA 20A, 16B, 12C (NB) Cable Ladder
�000 (�0 RUNGS)
�02
4.8
�50
�00
�00
�50
4�
W
�52
4.8
�50
�00
�00
�50�000 (�0 RUNGS)
4�
W
8
TYPE NCLoading : �50 kg/m for 5.7m SpanColour : GreyStd. Length : �mWidth (w) : 200mm, �00mm, 400mm, 600mm & 800mmRung Thickness : 25mmLoading Depth : �20mmWeight : �7 kg/length, �8kg/length, �9 kg/length, 20 kg/length & 22 kg/length
TYPE SUPER DUTYLoading : �00 kg/m for 4.8m SpanColour : GreyStd. Length : �mWidth (w) : 200mm, �00mm, 400mm, 600mm & 800mmRung Thickness : 25mmLoading Depth : �46mmWeight : 20 kg/length, 2� kg/length, 22 kg/length, 24 kg/length & 25 kg/length
NEMA 20B, 16C (NC) Cable Ladder
�000 (�0 RUNGS)
6.4
�52
4�
W
�50
�00
�00
�50
Straight Sections
�78
6.4
5��50
�00
�00
�000 (�0 RUNGS)
�50
W
NEMA 20C Super Duty (SD) Cable Ladder
9
L
�50
�50
A W
R
90º Horizontal Radius
Mitered Fittings
30°, 45° Horizontal Elbow
* CLASS = NA, NB, NC OR SD
L
Ø°
W
A
�50
�50
�0
60º Horizontal Elbow
Mitered Fittings
90° Outside Vertical Elbow
* CLASS = NA, NB, NC OR SD
LR
W
A
�50
�50
L
�50
H
A
R
W �50
��
60º Outside Vertical Elbow
Mitered Fittings
30°, 45° Outside Vertical Elbow
LW
A
Ø°
360
* CLASS = NA, NB, NC OR SD
L
R
A
W
�50
�50
�2
90º Inside Vertical Elbow
Mitered Fittings
60° Inside Vertical Elbow
L
A
R
W
�50
�50
30°, 45° Inside Vertical Elbow
L�50
R
A
W
�50
L W
H�50
�60
�60�50
A
Ø°
��
Horizontal Tee
Mitered Fittings
Horizontal Cross
L
W
A
W
�50
R
�50
�50
* CLASS = NA, NB, NC OR SD
L AW WR
R
�50
�50�50
�50
�4
Mitered Fittings
Straight Reducer
Left Hand Reducer
Right Hand Reducer
��0
��5° 225°
W�
W2
L
�50
�50
��0
* CLASS = NA, NB, NC OR SD
�50
W�
W2
�50
��0
L��0
�50
��5°
225?
W2
W�
��0
L��0 �50
�5
Splice Plate
Fixed Splice Plate
Expansion Splice Plate
A
�2
25
C
B
8 nos. �2mm x 25 Holesfor M�0 Bolt & Nut
B
�2 54 50222
54 �2
Horizontal Angle Splice Plate
�2
B
B
8 nos. �2mm Holes for M�0 Bolt & Nut
CA
54 50
222
54 �2
A
Ø°
C
�2 54 25
8 nos. �2mm Holesfor M�0 Bolt & Nut
B
B
�6
Splice Plate
Vertical Angle Splice Plate
Adjustable Horizontal Splice Plate (AHSP)
Adjustable Vertical Splice Plate (AVSP)
54�2
A C
B
B
50 �
8 nos. �2mm Holesfor M�0 Bolt & Nut
A C
B
�2 54
8 nos. �2mm Holesfor M�0 Bolt & Nut
�2
Ø°
B
C
D E
B
�2 54 G
B
8 nos. �2mm Holes
for M�0 Bolt & Nut� nos. �4 for M�2Bolt & Nut
�7
Splice Plate
Expansion Adjustable Horizontal Splice Plate (EAHSP)
Expansion Adjustable Vertical Splice Plate (EAVSP)
Note : FRP - 6.4mm thk, SS - 2mm thk.
54�2
A C
B
B
8 nos. �2 x 25mm Holesfor M�0 Bolt & Nut
50 �
A
�2 54 G
C
B
D E
B
8 nos. �2 x 25mm for M�0 Bolt & Nut
� nos. �4mm forM�2 Bolt & Nut
�8
Clamp
C B
A
GFE
1 nos. Ø12mm Holes
for M10 Bolt & Nut
D
Hold Down Clamp
Vertical Fixing Clamp
A
6mm thk
Verti
cal D
own
BC
Ø12 x 25 for M10 Bolt
CODE NUMBERNC/SD-HDCNA/NB-HDC
A2727
D�2.0�0.7
B40�7
E2�2�
C�8�8
F66
G6.04.7
DIMENSION (mm)
CODE NUMBER
NA-VFCNB/NC-VFCSD-VFC
507575
507575
404040
DIMENSION (mm)
A B C
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