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聚四氟乙烯板是什么材质
更新时间: 2020-12-02 15:01:58  

是一种以四氟乙烯作为单体聚合制得的高分子聚合物。聚四氟乙烯板俗称“塑料王”,它呈白色蜡状、无臭、无味、半透明。具有耐寒、耐热的特点,它在常温常压下稳定,但要避免湿、热、高温的环境。它的摩擦系数极低,具有润滑作用,还可以被用来清洁水管内层。主要用于航天、航空、计算机等工业中用作电源和信号线的绝缘层。

关键词: 聚四氟 乙烯 什么 材质

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