改性氧化锌在全钢子午线轮胎胎侧胶中的应用  

Application of Modified Zinc Oxide in Sidewall Compound of All Steel Radial Tire

作　　者：田巍娟 李凤威 刘乐 TIAN Weijuan;LI Fengwei;LIU Le(Shanxi Extended Petroleum Group Rubber Co.,Ltd,Xianyang 712000,China)

机构地区：[1]陕西延长石油集团橡胶有限公司,陕西咸阳712000

出　　处：《橡胶科技》2018年第9期38-40,共3页Rubber Science and Technology

摘　　要：研究改性氧化锌在全钢子午线轮胎胎侧胶中的应用。结果表明:在胎侧胶中用改性氧化锌等量替代间接法氧化锌,胶料的硫化特性、物理性能和耐热老化性能基本相当;与间接法氧化锌相比,改性氧化锌的锌质量分数减小约15%,且成本较低,符合低锌绿色轮胎发展趋势。The application of modified zinc oxide in the sidewall compound of all steel radial tires was studied. The results showed that,the curing characteristics,physical properties and heat resistance of the sidewall compound with modified zinc oxide were mainly equivalent to those of the sidewall compound with indirect zinc oxide. Compared with the indirect zinc oxide,the zinc mass fraction of the modified zinc oxide decreased by about 15% and the cost was lower,and thus the application of modified zinc oxide was consistent with the development trend of the low zinc green tire.

关 键 词：改性氧化锌 间接法氧化锌 全钢子午线轮胎 胎侧胶 

分 类 号：TQ330.385[化学工程—橡胶工业] TQ336.1