Polyphenylene ether and EVA composite cable material and preparation method thereof

摘要: The invention provides a polyphenylene ether and EVA composite cable material preparation method thereof. is characterized by comprising the following raw materials weight parts: 12-13 parts of ether, 30-34 EVA, 4-6 neoprene (Japan electrochemical S40V), 3-5 stearic acid, dibutyl phthalate, 1-2 zinc oxide, magnesium 5-8 alumina, attapulgite, 12-14 barium sulfate, isocyanate, N,N'-m-phenylene bismaleimide, an accelerator DTDM, antioxidant NBC, MB, scorch retarder CTP, 15-20 carbon black N 339, epoxy linseed oil, 2-3 aminopropyl triethoxysilane, dibutyltin dilaurate 6-8 modified diatomite. provided excellent in comprehensive performance, most being dimension stability outstanding electrical insulation under long-term load. wide temperature range, thus can be used range -127 to 121 DEG C for long time. Furthermore, water resistance steam resistance, relatively high tensile strength impact strength, good creep wear property.