摘要
研究炭黑填充聚偏二氟乙烯导电塑料在使用环境压力变化时电阻率的变化规律。研究结果表明,当环境压力在0.1～12MPa变化时,塑料基体与填料炭黑同时发生弹性变形,对炭黑导电链影响不大,电阻率较稳定,该种导电塑料可以在压力有较大变化的环境下使用。
Some performances of conductive plastics were studied. The laboratory results show that its electric resistance were stable while pressure changed. Polyvinylidene fluoride (PVDF) filled with carbon black can be used when pressure changed between 0.1 - 12 MPa.
出处
《工程塑料应用》
CAS
CSCD
2000年第4期11-13,共3页
Engineering Plastics Application
关键词
导电塑料
导电性
炭黑
压力
电阻率
conductive plastics, conductivity, carbon black, pressure, electric resistance
