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| Needle Felt |
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| Product Name: |
| Polypropylene--needle-felt |
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| Description: |
| Detailed Product Description |
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| Features: |
1) Material: polypropylene
2) Weight: 650gsm
3) Thickness: 2.0mm
4) Tensile strength (n/5/10cm): a) Warp: 1,200 b) Weft: 1,300
5) Tensile elongation: a) Warp: <50% b) Weft: <55%
6) Permeability (10-3m3/m2S): 100 - 350
7) Working temperature (oC): a) Continuance: 90 b) Instant: 110
8) Surface treatment: calendering |
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