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Polyester Fiber for Thermal-Bonded Non-Woven Products: 1.5D x 38mm, Semi-Dull Raw White (SD RW)
General Introduction
Appearance
Physical Dimensions
Technical Specifications:
ITEM |
UNIT |
VALUE |
Tenacity at Break |
cN/dtex |
≥5.60 |
CV Tenacity at Break |
% |
≤11.0 |
Elongation at Break |
% |
23.0±5.0 |
Deviation of Titer |
% |
±5.0 |
Length Deviation |
% |
±5.0 |
Over Length Fiber |
% |
≤0.5 |
Multiple Length Fiber |
mg/100g |
≤2 |
Defects |
mg/100g |
≤2 |
Crimp Number |
pcs/25mm |
11.0±2.5 |
Crimp Removal |
% |
12.0±3.0 |
Tenacity at 10% Elongation |
cN/dtex |
≥4.20 |
Shrinkage in Hot Dry Air 180℃ |
% |
6.0±2.0 |
Electricity Resistance |
Ω.cm |
≤M x 108 (0≤M≤10) |
Oil Pick-up |
% |
0.13±0.04 |
Humidity |
% |
≤0.5 |