加工助剂对硅橡胶交联密度的影响  

Effect of Additives on the Crosslinking Density of Silicone Rubber

作　　者：刘杰胜[1] 张宗旺[1] 

机构地区：[1]武汉工业学院土木工程与建筑学院,武汉430023

出　　处：《胶体与聚合物》2013年第2期73-75,共3页Chinese Journal of Colloid & Polymer

基　　金：国家自然科学基金(11002102);2011年湖北省建设科技计划项目

摘　　要：研究了交联剂、增塑剂、增粘剂、填料等加工助剂对硅橡胶交联密度的影响。结果表明:随着硅橡胶中添加的增粘剂、填料用量增大,硅橡胶中的交联密度也随之增大,而增塑剂的量越多,硅橡胶的交联密度就越小。Crosslinking density plays an important role in the properties of silicone rubber. The influence of additives on the crosslinking density of the silicone rubber had been studied in this research. The results showed that the increase in the amount of adhesion promoter, crosslinking agent and filler decreases the crosslinking density. However, tile increase in the plasticizer makes the crosslinking density decrease.

关 键 词：硅橡胶 加工助剂 交联密度 

分 类 号：TU572[建筑科学—建筑技术科学]