文献类型：期刊文献

中文题名：掺炭黑的聚偏氟乙烯/氟橡胶导电复合材料的电热性能

英文题名：Electrothermal Performances of Poly (Vinylidene Fluoride)/Fluorin Rubeer Conductive Composite Filled with Carbon Black

作者：罗延龄[1];王庚超[1];张志平[1]

机构：[1]华东理工大学材料科学研究所,上海200237

年份：2001

卷号：32

期号：2

起止页码：190

中文期刊名：功能材料

外文期刊名：Journal of Functional Materials

收录：CSTPCD;;Scopus;北大核心:【北大核心2000】；CSCD:【CSCD2011_2012】；

语种：中文

中文关键词：聚偏氟乙烯/氟橡胶合金;炭黑;PTC导电特性;电致发热;电热性能

外文关键词：poly (vinlidene fluoride)/fluorin rubber alloy; carbon black; positive temperature coefficient effect; electrically-induced -heating

摘要：以聚偏氟乙烯（ＰＶＤＦ）／氟橡胶（Ｆ２６）合金为基体；研 究了两种不同炭黑类型及用量、不同环境温度、不同热历史条件 及辐照交联对复合物ＰＴＣ（正电阻温度系数）导电特性的影响。 结果表明，掺有乙炔炭黑的聚偏氟乙烯／氟橡胶导电复合材料具 有一种强ＰＴＣ特性，可用于制作电致发热稳定性良好的、自限 温度（１２０±５）℃的、具有商业用途的自控温型伴热带。
The effect of the kinds and its contents of carbon black(CB), environment temperatures, thermal history and irradiation cross-linking on PTC characteristics and electrically-induced-heating phenomenon of poly (vinylidene fluoride)/ fluorin rubber alloy filled with CB were investigated in our experiment. The results show that the PVDF/F26 conductive composite filled with ACET CB has an intensive PTC effect, and can be used to commercially manufacture self-regulating heating cables with self-limiting temperature of 110～130℃ and excellent electrically-induced-heating stability.