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聚酯针刺毡除尘布防水防油防静电三防滤袋布PTFE覆膜 |
| 时间:2025-11-22 15:12:32 来源: 作者: |
聚酯针刺毡除尘布防水防油防静电三防滤袋布PTFE覆膜Polyester Needle Felt(涤纶/聚酯/PET覆膜) Fiber 100% polyester fiber material 100% polyester Weight 500 g/m2 Air premeability) 20-50 L/m2/s Warp Tensile Strength 1200N/5X20cm Weft Tensile Strength 1100N/5x20cm After Treatment Singeing, calendaring Continue Working Temperature 130℃ Max. Working Temperature 150℃ Chemical Properties Anti-acid Excellent (优) Anti-alkali Excellent Excellent (优) Anti-oxidative Good(好)





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