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| Needle Felt |
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| Product Name: |
| Acrylic-needle-felt |
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| Description: |
| Detailed Product Description |
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| Features: |
1) Material: acrylic fiber
2) Weight: 500gsm
3) Thickness: 1. 6mm
4) Tensile strength (n/5 x 10cm): a) Warp: 1,200 b) Weft: 1,300
5) Tensile elongation: a) Warp: <35% b) Weft: <40%
6) Permeability (10 - 3m3/m2.S): 150 - 300
7) Working temperature (oC): a) Continuance: 140 b) Instant: 160
8) Surface treatment: singeing, calendering |
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