polyester staple fiber
USD $700 - $750 /Ton
Min.Order:8 Tons
Shandong Qufu Yatai Trading Co., Ltd.
(recycled only)-7DX64MM
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 |