Synolon EXW dyes ON POLYESTER AND PES ELASTIC FABRICS IN EXHAUST DYEING PROCESSES

Beyond Your ExpectationsExcellent Wet -fastness

40˚C 53min 10min 10min 45min

1.5˚C/min

1˚C/min120˚C130˚C

80˚C

80˚CX10~20min

Dispersing agent 0.5~2.0g/L + KISCO Buffer EXW 5g/L (KISCOSAFE EXW 2g/L)

Caustic soda(36˚Be) 4ml/LSodium hydrosulfite conc. 4g/L

Synolon EXW dyes Reduction clearing

Head Office 572, Gonghang-daero, Yangcheon-gu, Seoul, Korea

Tel: 82-2-3660-4001 URL: http://www.kyungin.co.kr

edition 2016 Copyrightⓒ2016 Kyung-In Synthetic Corporation. All rights reserved.

Kyung-In Synthetic Corporation

Dyeing Process

Kyung-In Synthetic Corporation

Leadership in sustainability is one of our core values. We are a large-scale manufacturer of dyes, inks, fine chemicals and other functional materials and are committed to manufacturing using sustainable processes that do not harm our employees or our environment. We will continue to meet the needs of all of our partners and customers to shape a sustainable future through the execution of our corporate sustainability strategy.

Pushing the limits of technology and innovation to create a better and sustainable future

Certificated

ISO 9001 ISO 14001OHSAS 18001

The Oeko-Tex Standard 100(ClassⅠ : Baby Articles)

ZDHC

The Synolon EXW range is the market leader in dyeing performance and

fastness properties for polyester. This range will meet most retailer’s

specifications for wet fastness properties including domestic and commercial

laundering , ISO 105 C06, C09 and AATCC 61. They are highly

recommended for polyester / spandex blends, especially for sportswear.

Beyond your EXpectations in Wet fastness

Disperse dyes with highest wet fastness

Synolon EXW dyes

Normaldyes

No! Yes!

Synolon EXW dyes

2 4-5

Highlights

Excellent wet and overall fastness levels

No staining on other fibers during the dyeing process

No bleeding on other fibers during laundering

Satisfies retailer's requirements

Environmentally sustainable

DISperSe DyeS

Outstanding washing fastness

Flavine EXW Golden Yellow EXW Yellow Brown EXW

Flavine EXW

Super Red EXW Special

Black EXW

a-a

b

-b

Navy Blue EXW

Turquoise EXWCyanine EXW

Golden Yellow EXW

Yellow Brown EXW

Super Red EXWRed EXW

Blue EXW

100

-20

20

-100

80

-40

0-20 100-40 80-60 60-80 40-100 20

60

-60

40

-80

Super Red EXW

Black EXW

Super Red EXW Special

Red EXW

Navy Blue EXW

Turquoise EXWBlue EXW Cyanine EXW

Synolon EXW can meet the market demand for high washing, especially in the field of actual laundering.

<THE NORTH FACE> COSMIC BLUE

Color gamut*Materials : Polyester spandex

(1/1 Standard depth)

Synolon Flavine EXW 0.34%

Synolon Super Red EXW Special 0.89%

Synolon Navy Blue EXW 4.88%

Total o.w.f% 6.11%

Disperse Yellow CI.114 0.52%

Disperse Red CI.92 2.29%

Disperse Blue CI.79.1 3.13%

Total o.w.f% 5.94%

Synolon EXW dyes Commodity dyes

100% Polyester _75D/72F

Synolon EXW dyes

Synolon Black EXW Commodity Black

Polyester / spandex (92/8) _ PES 75D/72F , SP 20D

Washing fastness: AATCC 61-2A (49˚C * 45min)

DA CO PA PES PAN WO

4 4-5 4 4 4-5 4-5

2 4 2 3 4-5 3-4

Synolon EXW dyes

Commodity dyes

Washing fastness: ISO 105-C06, C2S

DA CO PA PES PAN WO

Heat setting : 180˚C *30sec (Cosmic Blue, Black )

4 4-5 4 4-5 5 4-5

2-3 3 2 3-4 4-5 2-3

Synolon Black EXW

Commodity Black

DISperSe DyeS

Y/Brown EXW 0.02%

G/Yellow EXW 1.08%

S/Red EXW Special 3.20%

Total o.w.f% 4.30%

polyester/cotton 50/50

100% cotton

100% polyester

polyester/cotton 50/50

4 4-5 4 4-5 4-5 4-5

4-5

Multifiber

White fabric(cotton)

AATCC 163

With R/C

Without R/C

Synolon Super Red EXW Special

Synolon Navy Blue EXW

Synolon Black EXW

4-5 4-5 4-5

4-5 4-5 4-5

Dye transfer in storage

Less staining on cotton

Bleeding (Daimaru method _ nonionic detergent solution)

Solvent wicking NIKE test method

Commodity Black

Synolon Black EXW

MEK

Commodity dyes

Synolon EXW dyes Nyl

on 1

50D

Nyl

on 1

50D

DMF

1/1 Standard depth dyed on polyester /cotton (50/50)

<NIKE> 6CG CHALLENGE RED

No staining on other fibers No bleeding on other fibers

Colored garments are exposed to high temperatures and humidity during shipping.

Synolon EXW dyes are stable to standard transportation and handling conditions. Synolon EXW dyes will not stain when exposed to chemicals such as detergents or solvents.

DISperSe DyeS

DA CO PA PES PAN WO

Machine used : Rapid jet dyeing (Tricot)

① Pre scour : 1.0g/L Scouring agent, 2.0g/L Soda ash② Acid rinse : pH5 Acetic acid③ Dyes and auxiliaries : 1.0g/L Dispersing agent, 5.0g/L KISCO Buffer EXW, 2.0g/L KISCOSAFE EXW 1.5g/L Crease-proofing agent④ Reduction clearing : 2g/L Caustic soda 50%, 4.0g/L Sodium hydrosulfite conc.⑤ Acid rinse : pH5 Acetic acid

Dyeing conditions- Material : PES 90D/48F DTY, PES 75D/36F DTY, PES 15D/96F DTY- Color : Black- Buyer : ADIDAS- Fabric unit weight : 290g/yd

- Fabric weight : 400kg- Processing width : 58/60”- L.R = 1:10

˚C

min

130

120

8070

5040

3˚C/min

1.5˚C/min

2˚C/min

0.8˚C/min

3˚C/min3˚C/min

3˚C/min10min

10min10min

20min

45min

10min

20min①

②

③

④

⑤

Heating gradientHot rinse

Cool down

Yellow EXWN 0.23%

S/Red EXW Special 1.20%

Black EXW 7.50%

Total o.w.f% 8.93%

Washing fastness

<ADIDAS> BLACK

ADIDAS 5.01 (40˚C)

ISO 105-C06, B1M

DA CO PA PES PAN WO

4 4-5 4 4 4-5 4-5

4-5 4-5 4 4-5 5 5

4 4-5 4 4 4-5 5

4-5 5 4 4-5 5 5

4-5 4-5 4 4 5 4-5

ISO 105-C06, C2S

M&S C4A

AATCC 61-2A

Meet global retailer requirements Sportswear

Bulk trial test

DISperSe DyeS

Properties

• Improves the weak point of high wash fastness dyes which are sensitive to pH variation• Maintains the pH of dyebath between 4.0~4.5 during the whole dyeing process• Improves shade and strength reproducibility of pH sensitive dyes• Performs better in maintaining pH of dyebath compared with acetic acid or formic acid

(In case of acetic acid and formic acid, pH variation can occur during the dyeing process)

Application

• Addition of 2.5~5.0g/L KISCO Buffer EXW in the dyebath• Most recommendable amount is 5.0g/L

Lab(standard)

pH 4.2

Bulkproduction

pH 4.8

Bulkproduction

pH 4.3

withKISCO Buffer

EXW(dE = 0)

withaceticacid

(dE = 6.17)

withKISCO Buffer

EXW(dE = 0.45)

Meterial : Polyester/spandex-knit (PES 75D/72F SP 20D)

* Recipe

Super Red EXW 0.89%

Navy Blue EXW 0.35%

Black EXW 6.05%

Total o.w.f% 7.29%

Properties

• Improves shade reproducibility of reduction sensitive dyes under acid dyebath conditions • Retains oxidizing power in high temperature acidic exhaust, disperse dyebath conditions

Application

• KISCOSAFE EXW protects reduction sensitive disperse dyes during the PES dyeing cycle and improves reproducibility and Right-First-Time performance. • Amounts required : To avoid reductive conditions in standard systems use 1.0~3.0g/L KISCOSAFE EXW (addition prior to other dyeing auxiliaries and dyestuffs)

Lab(standard)

Bulkproduction

Bulkproduction

withKISCOSAFE

EXW(dE = 0)

withoutKISCOSAFE

EXW(dE = 2.12)

withKISCOSAFE

EXW(dE = 0.5)

Color (1/1SD)

Washing(1/1SD)Perspiration(1/1SD)

ISO 105-E04Dry heat(1/2SD)

ISO 105-C06, C2S AATCC 61-2A Acid Alkali ISO 105-P01

Ch PA PES Ch PA PES Ch PA PES Ch PA PES Ch PES

Flavine EXW 0.75 4-5 4-5 5 5 4-5 5 5 4-5 4-5 5 4-5 5 4-5 4

Golden Yellow EXW 2.50 4-5 4-5 5 5 4-5 5 5 4-5 5 5 4-5 5 4-5 4

Yellow Brown EXW 2.80 5 4-5 5 4-5 4-5 5 4-5 4-5 5 4-5 4-5 5 4-5 4

Super Red EXW 2.80 4-5 5 5 4-5 5 5 4-5 5 5 5 5 5 4-5 4

Super Red EXW Special 2.80 4-5 5 5 4-5 5 5 4-5 4-5 5 4-5 4-5 5 4-5 4-5

Red EXW 4.00 4-5 5 5 5 5 5 4-5 5 5 4-5 5 5 4-5 4-5

Cyanine EXW 5.00 4-5 4-5 4-5 4-5 4-5 4 4-5 4-5 5 4-5 4-5 4-5 4-5 4-5

Turquoise EXW 5.00 4-5 4-5 4-5 4-5 4-5 4 4-5 4-5 5 4-5 4-5 4-5 4-5 4-5

Blue EXW 2.00 5 5 5 5 5 5 4-5 5 5 5 5 5 4-5 4-5

Navy Blue EXW 2.50 5 5 5 5 5 4-5 4-5 5 5 5 5 5 4-5 4-5

Black EXW 6.00 4-5 4-5 5 4-5 4-5 4-5 4-5 4-5 4-5 5 4-5 5 4-5 4

*Substrate : PES/spandex(80/20)%_75D/72F *Heat setting : 160˚C x 30sec*Note : The above fastness data can be variable depending on the actual finishing process such as softening, laminating and resin finishing, etc.

Dyeing auxiliary for improving reproducibility of pH sensitive high wash fastness disperse dyes.

KISCO Buffer EXW Fastness Properties

Anti-reduction agent in HT dyeing of PES and its blends to improve the shade reproducibility

KISCOSAFE EXW

DISperSe DyeS