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virgin grade hollow conjugated siliconized HCS polyester staple fiber-HCS fiber
| ITEM | virgin grade hollow conjugated siliconized HCS polyester staple fiber-HCS fiber |
| SPEC | 3d, 6, 7d, 15d, 20dx32-64mm |
| COLOR | semi dull, raw white |
| Raw Material | PTA+MEG |
| Quality | 100% virgin |
| Packing | PP woven bag package, 380kg/bale, 25.84tons/40HQ |
| Shipment | immediately |
| Payment Term | LC, TT, DP |
| MOQ | 1x40HQ |
| Application | Spinning, Non woven |
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virgin grade hollow conjugated siliconized HCS polyester staple fiber-HCS fiber technical report
(virgin grade)
Product Name | Major Specifications | Usage | ||
Polyester Fiber | Hollow conjugated silicon | Deviation rate of linear density, % | ±14 | Filling & for production of spraying-bonded wadding and glueless cotton Fiber fill pillow, cushion, sofa etc |
Deviation rate of length , % | ±8 | |||
Number of roll, per 25mm | 10.0±4.0 | |||
Hollow ratio, % | ≥20 | |||
filling power V1,cm3/g | ≥150 | |||
filling power V2,cm3/g | ≥50 | |||
oil content, % | 0.16±0.04 | |||
Over-cut fiber content, mg/100g | ≤40 | |||
Defect content,mg/100mg | ≤20 | |||
Elestic recovery rate, % | ≥70 | |||
(recycled grade)
ITEM | UNIT | MIDDLE VOLUME | TOLERANCES |
Titer | DENIER | 7 | ±25 % |
Fiber Length | MM | 64 | ±10% |
Crimper count | count/25mm | 10 | 10±4 |
Double-length fiber | mg/100g | 130 | ≤200 |
Contents of defect | mg/100g | 148 | ≤400 |
Puff V1 | cm3/g | 160 | ≥155 |
Puff V2 | cm3/g | 55 | ≥50 |
Puff V3 | cm3/g | 170 | ≥160 |
Hollowness | % | 20 | ±12% |
Specific resistance | Ω·cm | 2.6X1010 | ≤1010 |
Elasticity Recovery | % | 60 | ≥58 |
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