Product description:PTFE short cut fiber produced by our **pany adopts environmentally friendly and efficient membrane splitting method, with advanced production equipment, thus ensuring small product fineness and stable fiber length,8~12 crimps per 25mm.At present, the product is mainly used for manufacturing **PTFE needle-felt and other high temperature filter materials woven into **posite needle-felt.
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产品参数 Product Parameter |
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型号 Model |
细度 Fineness |
纤维长度 Fiber Length |
抗拉强力 Tensile Stuength |
耐温性 Heat resistance |
收缩率 Hot shrinkage |
卷曲 Crimp |
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WR-W |
3-5den |
50±5mm |
3CN/den 190-260℃ |
-190~260℃ |
≤3%**240℃*30min |
8~12/25mm |
