摘要
室温硫化(RTV)硅橡胶具有优良的耐高低温、耐紫外线和耐大气老化性能,其在航天、航空、电子等领域有良好的应用前景。介绍了提高室温硫化(RTV)硅橡胶耐热性的主要途径:包括改变主链结构、采用不同的交联体系和加入耐热添加剂。
RTV silicone rubber has excellent high and low temperature-resistance, UV-resistance and weather-resistance, and has good application future in the aviation, spaceflights and electronic industries. Main ways to improve the heat resistance of RTV silicone rubber were introduced, which changed the main chain of siloxane, adopted the new curing system and added heat-resistant fillers.
出处
《黑龙江科学》
2011年第1期27-29,34,共4页
Heilongjiang Science
关键词
室温硫化
硅橡胶
耐热性
Room temperature vulcanization
silicone rubber
heat resistance
