导电性LM-ETFE:黑色,导电。FluonLM-ETFE是一个新的乙丙这结合了性能优良的耐热性以及在其它力学性能归ETFE树脂和熔点低。ETFE是乙烯和四氟乙烯1:1交替共聚物。ETFE熔点为518F,密度为1.70g/CC。 ETFE是一种从低温到356F具有高抗冲性和机械性能好的坚韧的材料。耐化学品性能、电性能和耐候性与 ECTFE相似,与全氟聚合物相近。该聚合物暴露在火焰中会熔化和分解。 ETFE可制成用于挤塑和模塑的粒料,及用于旋转模塑、流化床和静电涂饰的粉末。半成品有膜、棒、管和单纤维。美国市场销售的ETFE有Du Poutl公司的Tefzel牌、Ansimont USA公司的Hyflon牌、Daikin公司的Neoflon牌。在电线和电缆的应用有飞机用挂钓线、公共交通车和计算机上的背板。注塑产品有泵、间和其它化工设备的部件,包装物,塔填料,电器零件。
Fluon®LM-ETFE AH series is a fluoro-resin which have an adhesive properties, and is possible to adhere with other materials by melting down. It can be applied directly without privilege adhesive agent or surface treatment that is used at previous s ystem.Excellent adhesiveness of the two-layer system is effected for only one step. Furthermore, the conventional properties such as anti stick, excellent moldability and chemical resistance, are same as conventional fluoro-resin. Conductive type AH-3000Non-conductive type AH-2000Multi-layer tube by AH Series/other materials
Basic properties of Fluon®LM-ETFE AH Series
termsstandardunitAH-2000
(Non-conductive type)AH-3000
(Conductive type)LM-730AP
(Conventional ETFE)Melt Flow RateASTM D3159
(297ºC, 49N)g/10min252525Specific gravityASTM D792-1.781.801.78Melting point- °C240240225Tensile strengthASTM D638MPa493540ElongationASTMD638%420350400Flexural modulusASTM D790MPa7901240650Izod impact strength 23deg.CASTM D259-Non-BreakNon-BreakNon-BreakPermeation rate
(CE10, 60deg.C)JIS Z0280
(Cup method)g*mm/m2*24h2.62.04.9Surface resistivity-Ω /sq-1.0 × 103-