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NA NYA PLASTICS CORP.
POLYESTER FIBER DIVISION
Innovational Technology
of Dope Dyed Polyester
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water consumption CO2 emission energy consumption
Traditional Piece Dyed Are Exhausting Earth Resources
Innovational Dope Dyed
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What We Can Do for Our Environment ?
No Dye
• But Traditional Dope Dyeing Method Has Some Problems
• New Dope Dyed— CHROMUCH Has the Solutions
Innovational Dope Dyed
Dope Dyed
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• good color fastness
• dull color
• limited series of colors
Pigment
• diversified color
• more brilliant
• migration problem
Dye Stuff
Deep or Brilliant
Color Fastness
Traditional Dope Dyed
Innovational Dope Dyed
• Polyester Blending with Pigment + Dyestuff
→ Better Colors Development
• Unique technology to Trap the Dyestuff
→ Excellent Color Fastness
Chromuch— New Dope Dyed
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Color Fastness
Deep or
Brilliant
trap dyestuff
heat set
Innovational Dope Dyed
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Bluish Black, High Visibility Color
• Most Brilliant and Deepest Color
Min. M.O.R (500 Kg)
• Most Flexible Production
82% Wider
• Widest Color Range
More Than 1,000
Standard Colors
• Most Colors Available
ALL Color> 4 Grade
• Better Color Fastness
5 Advantage
Innovational Dope Dyed
� Most Brilliant and Deepest Color—
• Bluish Black Color can satisfy color standard of
brand’s black color
Nike
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black with different color shade
Innovational Dope Dyed
adidas GAP columbiaasicsuniqlo
• EN 20471 High Visibility Color
• Neon Colors with Good Color Fastness
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Innovational Dope Dyed
� Widest Color Range —
82% Wider Compared to Traditional Dope Dyed
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CHROMUCH
traditional dope dyed
Innovational Dope Dyed
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160 oC heat set
180 oC heat set
200 oC heat set
•Washing Color Fastness of Bluish Black
Innovational Dope Dyed
AATCC 61 Ⅲ A
(wash temp. 71℃)
after 160, 180, 200℃ heat setting
2A C N E A W
4-5
4-5
4-5
� Excellent Color Fastness —
Unique Technology to Prevent Dyestuff Migration
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NPA37
190℃4-5
4PAS7-3
190℃4-5
LKA17
190℃4-5
LXA16
190℃4
LWA16
190℃
• Washing Color Fastness (AATTC 61ⅡA) after 190℃ heat setting
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1HA10
190℃4-5
Traditional dope dyed lower than 3-4 grade
Innovational Dope Dyed
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grade
hr
CHROMUCH
normal dope dyed
LXP1E
190℃
LYP17
190℃
washing color fastness
4
4
• EN 20471 High Visibility with Better Light Color Fastness
& Washing Color Fastness after 190℃ Heat Setting
light color fastness of
yellow neon color
Innovational Dope Dyed
0
1
2
3
4
5
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20 60 100 140 180 220
CHROMUCH
Piece dyed
� More Than 1,000 Colors Available—
Most Colors Available No Need Color Matching
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Innovational Dope Dyed
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Innovational Dope Dyed
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Innovational Dope Dyed
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Innovational Dope Dyed
� Most Flexible Production —
• CHROMUCH Could be Changed Color in a Very Short Time
• 6-10 Colors Produced at One Time for
the Same Series Colors
• M.O.Q. 500Kg
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Innovational Dope Dyed
change color
0
0.2
0.4
0.6
0.440.440.440.44
0.160.160.160.16
Energy Consumption
KWH/YKWH/YKWH/YKWH/Y
64%64%64%64%
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traditional piece dyed v.s dope dyed
�Eco-friendly
* woven (based on fabric weight 120 G/Y)
CO2 Emission
0
0.2
0.4
0.6
0.45 0.45 0.45 0.45
0.10 0.10 0.10 0.10
78%78%78%78%
Kg/YKg/YKg/YKg/Y
piece piece piece piece dyed dope dyed dyed dope dyed dyed dope dyed dyed dope dyed
Water ConsumptionWater ConsumptionWater ConsumptionWater Consumption
0000
5555
10101010
1515151513.62 13.62 13.62 13.62
0.86 0.86 0.86 0.86
94%94%94%94%
Kg/YKg/YKg/YKg/Y
piece piece piece piece dyed dope dyed dyed dope dyed dyed dope dyed dyed dope dyed piece piece piece piece dyed dope dyed dyed dope dyed dyed dope dyed dyed dope dyed
Innovational Dope Dyed
• Dope Dyed Yarn with Gradient Color Change
• Customizable Repeated Cycle
Repeated Cycle of Yarn: 2.2 Km～4.4 Km
• Applied to Woven Weft Yarn
→ → → → Elegant Color Gradient Effect
CHROMUCH®-Glux
— Derivative Product of CHROMUCH
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Innovational Dope Dyed
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Innovational Dope Dyed
• 8 Base Colors are Available Now
• Over Dyeing Nylon Warp Yarn
→→→→ More Colors & Shimmery Effect
original color
warp yarn over dyeing
shimmery effect
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What’s the Next step?
Recycled PelletsColor Masterbatch
Recycled CHROMUCH
Innovational Dope Dyed
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Work Hand in Hand with You
to Make Contribution to the Earth
Contact UsEric [email protected] ww.npc.com.tw
