摘要
对四氟化乙丙橡胶（ＴＰ－２）和氟橡胶（ＦＫＭ－２４６Ｇ）进行了耐２８０℃水蒸汽试验。结果表明：以过氧化二异丙苯－三烯丙基异氰脲酸酯为硫化体系的ＴＰ－２硫化胶的耐高温水蒸汽性能，明显优于以Ｎ，Ｎ’－双向桂叉－１．６－己二胶为硫化体系的ＦＫＭ－２４６Ｇ硫化胶和以过氧化苯甲酰为硫化体系的ＦＫＭ－２４６Ｇ硫化胶。
A test is made on the tetrafluoroethylene-propylene rubber (TP-2)and fluro rubber (FKM-246G)which resist the steam at the temperature of 280℃.The result shows that the high temperature steam resistance of TP-2 vulcanisate cured with dicumyl peroxide/triallyl isocayanurate is much better than that of FKM-246G vulcanisate cured with N, N'-dicin-namylidene-1,6-hexamethylene diamine and benzoyl peroxide.
出处
《橡胶工业》
CAS
北大核心
1994年第3期144-147,共4页
China Rubber Industry
关键词
氟橡胶
体积变化
耐高温水蒸汽
fluoro rubber, high temperature steam, volume chang.
