摘要
将炭黑（CB，N550）与SBR或NBR混合制备导电涂层复合材料．这两种材料的电阻率具有热敏性。讨论了不同溶剂对复合材料室温电阻率和升阻比的影响。
The electrical resistivities(ρ) of SBR (styrene-butadiene rubber)/carbon black (CB) and NBR (nitrile butadiene rubber)/carbon black coating composites were studied. The results of experiment show that the resistivity of the composites has a temperaturesensitive character. borne effects of solvent on the resistivity of coating compeites at room temperature as well as ρmax/ρrt of coatingcomposites in the range of 20-90℃ have been investigated in detail.
基金
教育部博士点基金!9549702
