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Product Description
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Dipped Polyester Multifilament Chafer Specification
NO. 序号 |
ITEM项目 |
Unit 单位 |
840D/1*840D/1 |
1200D/1*1200D/1 |
1 |
径向断裂强力 Warp break strength |
N /inch |
≥1100 |
≥1400 |
纬向断裂强力 Weft break strength |
≥1100 |
≥1300 |
||
2 |
径向密度 Warp density |
Ends/ inch |
16±2 |
16±2 |
纬向密度 Weft density |
Ends/ inch |
16±2 |
16±2 |
|
3 |
粘合力 adhesion |
N/25mm |
≥200 |
≥200 |
4 |
平方米重量 Weight |
g/m2 |
166±10 |
230±15 |
5 |
附胶量 Dip-Pick up |
% |
8±3 |
8±3 |