Study on Thermal Conductivity of Filled Silicone Rubber

摘要：

　　The heat conductive silicone rubber is prepared with methy1 viny1 silicone rubber as basic gum and SiCp (SiC particle),SiCp/SiCw (SiC whisker),graphite as heat conductive fillers.The effects of filler amount,filler shape,filler size and coupling agent on the thermal conductivity of silicone rubber have been studied in this article.The result shows that when the filling amount is increasing,the thermal conductivity of composite silicone rubber will increase too.There is no evident change for thermal conductivity with the small filling fraction,while the filling amount reaches a certain value,the thermal conductivity of composite increases obviously.Moreover,the thermal conductivity added with coupling agent (KH-602) is higher than that of composite without coupling agent addition.

关键词： silicone rubber silicone carbide particle graphite SiCp/SiCw hybrid filler silane coupling agent thermal conductivity

作者: Lianxiang Ma Jin Xu Yan He Jiana Ke

作者单位: Shandong Provincial Key Laboratory of Polymer Material Advanced Manufacturing Technology;College of Electromechanical Engineering,Qingdao University of Science & Technology,No.99Song ling Road,Qingdao,Shandong Province,266061,P.R.China

会议类型: 国际会议

会议名称: the Asian Workshop on Polymer Processing 2011(2011高分子加工技术亚洲研讨会(AWPP2011))

会议地点: 青岛

会议语种:英文

页码: 88-93

在线出版日期: 2011-11-04（万方平台首次上网日期，不代表论文的发表时间）