白炭黑对异戊橡胶/黏土纳米复合材料性能的影响  

Effect of Silica on Properties of Isoprene Rubber/Clay Nanocomposites

作　　者：崔藏奎 蒋宁 CUI Zang-kui;ILANG Ning(Shenyang No.4 Rubber Co..Ltd.,Shenyang Liaoning 110027,China;Shenyang University of Chemical Technology,Shenyang Liaoning 110142,China)

机构地区：[1]沈阳第四橡胶股份有限公司,辽宁沈阳110027 [2]沈阳化工大学,辽宁沈阳110142

出　　处：《辽宁化工》2023年第7期951-953,共3页Liaoning Chemical Industry

基　　金：沈阳市科技局基金项目(项目编号:22-101-0-026)。

摘　　要：研究了不同添加量的白炭黑对IR/黏土纳米复合材料拉伸强度、定伸应力、撕裂强度、磨耗性能等的影响。结果表明:随着白炭黑添加量的增加可以明显提高材料的拉伸强度,而对抑制IR/黏土纳米复合材料热氧老化性能没有显著影响。The effects of different dosages of silica on the tensile strength,modulus,tear strength and wear resistance of IR/clay nanocomposites were studied.The results showed that with the increase of silica content,the tensile strength of the material was significantly improved,but there was no significant effect on the inhibition of thermal oxidative aging of IR/clay nanocomposites.

关 键 词：异戊橡胶 拉伸强度 热氧老化 

分 类 号：TQ333.3[化学工程—橡胶工业]