| | | | | Perfluorinated ethylene-propylene (FEP) is the copolymer of tetrafluoroethylene (TFE) and hexafluoropropylene (HFP) with excellent thermo-stability and chemical inertness, outstanding electrical insulation and very low friction coefficient. The thermoplastic process techniques can be used to fabricate useful products from FEP. | | | | Items | Index | | SFC-M | | Appearance | Semitransparent pellet | | Melt flow rate(g/10min) | 0.8~2.0 | | Tensile strength(MPa)≥ | 27 | | Elongation at break(%)≥ | 320 | | Melting point(°C) | 265±10 | | S.S.G | 2.12~2.17 | | Volatile(%)≤ | 0.10 | | Process techniques | Excursion, compress molding, transmission molding | | Characteristics,Purposes | Excellent thermo-stress craze resistance, used asanti-corrosive internal gasket and various molding products. |
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