国产溶聚丁苯橡胶在半钢子午线轮胎胎面胶中的应用  

Application of Domestic SSBR in Tread Compound of Steel-belted Radial Tire

作　　者：张丽丽[1] 王学梅 刘换英 李彦果[1] 冯鸣[1] 邢涛[1] 陈雪梅[1] ZHANG Lili;WANG Xuemei;LIU Huanying;LI Yanguo;FENG Ming;XING Tao;CHEN Xuemei(Shandong Linglong Tire Co.,Ltd,Zhaoyuan 265400,China)

机构地区：[1]山东玲珑轮胎股份有限公司,山东招远265400

出　　处：《轮胎工业》2024年第8期476-478,共3页Tire Industry

摘　　要：研究国产溶聚丁苯橡胶(SSBR)在半钢子午线轮胎胎面胶中的应用。结果表明:与进口SSBR胶料相比,国产SSBR胶料的硫化特性、物理性能和耐臭氧老化性能相当;成品轮胎的高速性能和耐久性能均通过测试,滚动阻力相当,干地和湿地制动性能可满足使用要求,且可降低材料成本。The application of domestic solution polymerized styrene butadiene rubber(SSBR)in the tread compound of steel-belted radial tires was studied.The results showed that the vulcanization characteristics,physical properties and ozone aging resistance of the domestic SSBR compound were comparable to those of imported SSBR compounds.The high-speed performance and durability of the finished tire passed the test,the rolling resistance was comparable,the dry and wet braking performance met the requirements for usage,and the material cost could also be reduced.

关 键 词：溶聚丁苯橡胶 半钢子午线轮胎 胎面胶 滚动阻力 制动性能 成本 

分 类 号：TQ336.1[化学工程—橡胶工业] TQ333.1