高性能多功能硅橡胶的研究

杨始燕　 谢择民　 高伟　 汪倩　 彭文庆　

摘　要：介绍了耐350℃室温和高温硫化硅橡胶、高导热兼耐高温和高粘合强度室温硫化硅橡胶、耐油兼耐高温硅橡胶和空间级硅橡胶的研制情况，并与国内外同类产品进行对比。4种硅橡胶性能均达到了目前国际先进；水平。
关键词：硅橡胶；室温硫化；高温硫化；耐热性能
分类号：TQ333．93　文献标识码：A
文章编号：1000-890X(2000)12-0716-04

Study On multifunctional performance silicone rubber

YANG Shi-yan ,XIE Ze-min ,GAO Wei ,WANG Qian ,PENG Wen-qing
(Chemical Institute of Chinese Academy of Sciences, Beijing 100080, China)

Abstract：Four types of multifunctional performance silicone rubber have been developed: a) HTV and RTV silicone rubber which can be used at the high temperature up to 350 13 ;b) RTV silicone rubber with high heat conductivity, high temperature resistance and high adhesion strength; c) oil resistant and high temperature resistant silicone rubber;and d) space silicone rubber. And they are compared to the corresponding imported products. The results show that the performances of these four types of silicone rubber are comparable to those of imported products.
Keywords：silicone rubber; RTV; HTV; heat resistance