中乙烯基聚丁二烯橡胶在载重斜交轮胎胎冠胶中的应用  

Application of medium-vinyl butadiene rubber in crown compound of bias truck tire

作　　者：马洪海[1] 陈祖权[1] 张万生[1] 陈德亮[1] 

机构地区：[1]桦林佳通轮胎有限公司,黑龙江牡丹江157032

出　　处：《轮胎工业》2005年第4期216-218,共3页Tire Industry

摘　　要：　　试验对比中乙烯基聚丁二烯橡胶(MVBR)和 BR 基本物理性能和在胎冠胶中的应用效果。结果表明,MVBR的硫化速率较低,但抗湿滑性能更好,综合性能优于BR。MVBR可以部分或全部替代 BR用于载重斜交轮胎胎冠胶。The physical properties of medium-vinyl butadiene rubber (MVBR) and its application in crown compound of bias truck tire were experimentally compared to those of BR.The results showed that MVBR was superior to BR in terms of comprehensive properties,in particular wet traction,but cured at lower rate;and MVBR could be used to replace whole or partial BR in crown compound of bias truck tire.

关 键 词：中乙烯基聚丁二烯橡胶 BR 载重斜交轮胎 胎冠胶 抗湿滑性能 

分 类 号：TQ336.1[化学工程—橡胶工业]