高温粘接加成型硅橡胶

摘要

介绍了一种在高温固化后能产生粘接性的加成型硅橡胶，比较了几种疏水型气相法白炭黑在该体系中的影响效果，结果发现H20较理想，且其添加量为12%时综合性能最好。%This paper introduced an addition-curable silicone rubber with high temperature adhesiveness by curing at high temperature. The effects of different hydrophobic fumed silica were analyzed. The results showed that the results of H20 silica was better and the comprehensive properties of silicone rubber were excellent when the content of H20 silica was 12%.