Customization: | Available |
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Usage: | Concrete, Filling Material, Non-Woven Fabric |
Material: | 100% Polyester |
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polyester staple low melt fiber
Regular spec.: 4DX51mm
Color: white Color
Melting point: 110°C
Package: 270~300kg/pressed bale
Qtty/1X20'fcl: 34 bales
Qtty/1X40'fcl: 84 bales
Application: mattress, chair mat, home decorative materials, leaching materials, respirator, etc
ITEM |
polyester staple low melt fiber |
Color |
raw white |
Regular Finess |
4D |
Regular Length |
51mm |
Other Spec. |
PET/PET |
Application |
Nonwovens, construction, etc |
Specification sheet for 7D | |||||||
No. | Inspection Item | Unit | Standard | Measureed Value | Result | ||
1 | fineness | dtex | ---- | 8.82 | Passed | ||
2 | finenessTolerance | % | ±30 | 26.0 | Passed | ||
3 | Length | mm | ---- | 55.8 | Passed | ||
4 | Length Tolerance | % | ±10 | +9 | Passed | ||
5 | Crimp | pcs/25mm | 8±3.0 | 8.1 | Passed | ||
6 | Multiple Length Fiber | mg/100g | ≤200 | 29 | Passed | ||
7 | Defect Content | mg/100g | ≤1000 | 480 | Passed | ||
8 | bulking intensity V1 | cm3/g | ≥140 | 190 | Passed | ||
9 | bulking intensity V2 | cm3/g | ≥35 | 76 | Passed | ||
10 | bulking intensity V3 | cm3/g | ≥140 | 156 | Passed | ||
11 | rebound degree | % | ≥70 | 76 | Passed | ||
12 | Hollow rate | % | ≥12 | 14 | Passed |