Product name: Polyester FDY
quality level: Premium
Origin: Zhejiang
Fiber morphology: Filament
Thickness: 75D-600D
Length: 9999999999 (mm)
Number of holes: 36F--592F
Number of petals: other
Number of islands: other
colour: According to customer requirements
The main purpose: Textile yarn
Item No.: zr-001
Brand: Jinxia
Whether cross-border export exclusive supply source:no
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Colored flame-retardant polyester filament FDY product detailed parameters
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Density: 50D-1000D
Number of holes: 24F-576F
Luster: super bright, big bright, semi-dull, full-dull
Section: round hole, three leaves, flat
Network: no network, light network, medium network, heavy network (high network)
Twist: no twist, twist (S twist, Z twist or S+Z twist)
Shrinkage: low shrinkage, medium shrinkage, high shrinkage
Strength: low strength, normal strength, medium strength, high strength
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Quality index of colored polyester filament (FDY)：
| Linear density deviation rate/% |
± 2.5 |
| Linear density variation coefficient (CV)/% |
≤ 1.7 |
| Breaking strength/ (cN/dtex) |
≥ 3.1 |
| Coefficient of variation of breaking strength (CV)/% |
≤ 9.0 |
| Elongation at break/% |
central value ± 6.0 |
| Coefficient of variation of elongation at break (CV)/% |
≤ 17.0 |
| Boiling water shrinkage rate/% |
central value ± 1.2 |
| Color uniformity (gray card)/level |
≥ 4.0 |
| Oil content/% |
central value± 0.30 |
| Network degree/(a/M) |
central value ± 6.0 |
| Color fastness to soaping/grade |
≥ 4.0 |
Note: The "central value" can be determined by the customer through negotiation
Technical indicators of Jinxia products: Phosphorus content: 6500-8500, limit oxygen index LOI is 30-45, continuous burning time in vertical combustion performance is 0 seconds, flame retardant time is 0 seconds, damage length is less than 100 mm, belonging to V0 level Environmentally friendly flame-retardant polyester yarn.
Features of flame-retardant polyester colored yarn: Colored environmentally friendly flame-retardant polyester yarn is obtained by spinning flame-retardant polyester chips. The chip is obtained by a copolymerization flame-retardant modification method, that is, a halogen-free phosphorus-containing copolymerized flame-retardant monomer is fixed on the copolyester molecular chain by copolycondensation to form a part of the macromolecular chain. It not only maintains the excellent physical properties of polyester fiber, but also realizes the characteristics of low smoke, non-toxic, no peculiar smell, and no melting and dripping. It has good flame-retardant and fireproof performance, and has the effects of heat insulation and anti-melt dripping. It is a new generation of environmentally friendly flame-retardant fireproof polyester yarn.
| 1. Soft gloss 2. High color fastness 3. Uniform color |
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| 4. Good wear resistance 5. Comfortable hand feeling 6. Stable shrinkage |
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Color advantage
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Inventory advantage
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Jinxia color library has more than 3000 colors to choose from
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Jinxia has thousands of tons of polyester FDY, polyester DTY, polyester monofilament inventory
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Spinning advantage Environmental advantages
Jinxia can be customized in small batches Jinxia obtained the green fiber certification in the industry
(The amount of spinning is 1 ton)
