摘要
对钼系高乙烯基聚丁二烯橡胶(HVBR)部分替代轮胎胎面胶中两种结构的溶聚丁苯橡胶(SSBR2466和SSBR6270M)进行研究。结果表明:与以SSBR2466为主的胶料相比,以SSBR6270M为主的胶料的综合性能更好;采用HVBR部分替代SSBR6270M,胶料的t_(10)和t_(90)缩短,硫化胶的压缩疲劳性能和耐磨性能提高,生热和滚动阻力明显降低,抗湿滑性能和耐老化性能相差不大。
The molybdenum high vinyl butadiene rubber（HVBR） was used to partially replace two kinds of solution polymerization styrene butadiene rubber（SSBR2466 and SSBR6270M） in tire tread compound,and the properties of the compounds were investigated. The results showed that,compared with the compounds based on SSBR2466,the properties of the compounds based on SSBR6270M were better. With the use of HVBR partially replacing SSBR6270M,the t_（10） and t_（90） of the compound were shortened,compression fatigue resistance and wear resistance were improved,the heat build-up and rolling resistance were lower,and the wet skid resistance and aging resistance were unchanged.
作者
刘凯
赵煊
赵相帅
王逸文
华静
LIU Kai;ZHA;ZHA;WANG Yiwen;HUA Jing(Qingdao University of Science and Technology,Qingdao 266042,China)
出处
《橡胶科技》
2018年第7期12-16,共5页
Rubber Science and Technology
基金
山东省自然科学基金资助项目(ZR2016EMM03)
关键词
高乙烯基聚丁二烯橡胶
溶聚丁苯橡胶
胎面胶
生热
滚动阻力
high vinyl butadiene rubber
solution polymerization styrene butadiene rubber
treadcompound
heat build-up
rolling resistance
