virgin solid polyester staple fiber 2.78D*65mm
USD $1.6 - $2.3 /Kilogram
Min.Order:20000 Kilograms
Hebei Nian Yan Trading Co., Ltd.
1. Raw white color with highly elastic character
2. Good rebound degree with soft hand feeling.
3. Less flaw and better warmth character
4. Mainly using for filling pillows, quilts, cushions, sofa, toys, clothes and so on.
Features
1) Denier: 6D/7D/10/12D/15D/
2) Cut length : 32MM/51MM/64MM/76MM
3) Regenerated Hollow Silicon and non-Silicon
4) Merits : Highly elastic , puff , good rigidity and grade A quality
5) Weight: 400+-20kg/bale
6) Packing: woven bag
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 |