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| Needle Felt |
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| Product Name: |
| Polyester needle felt with granule surface finish |
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| Description: |
| Detailed Product Description |
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| Features: |
1) Material: polyester
2) Weight: 500gsm
3) Thickness: 1. 6mm
4) Tensile strength (n/5 x 10cm): a) Warp: 1,000 b) Weft: 1,100
5) Tensile elongation: a) Warp: <35% b) Weft: <40%
6) Permeability (10-3m3/m2.S): 200 - 400
7) Working temperature (sup>oC): a) Continuance: 120 b) Instant: 150
8) Surface treatment: singeing, calendering |
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