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| Needle Felt |
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| Product Name: |
| Glass-fibre-needle-felt |
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| Description: |
| Detailed Product Description |
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| Features: |
1) Material: glass fiber
2) Weight: 800gsm
3) Thickness: 1.6mm
4) Tensile strength (N/5 x 10cm): a) Warp: 1,700 b) Weft: 1,800
5) Tensile elongation: a) Warp: <10% b) Weft: <10%
6) Permeability (10-3m3/m2S): 150 - 300
7) Working temperature (oC): a) Continuance: 240 b) Instant: 260
8) Surface treatment: PTFE dip, forming process, calendering |
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