冬季轮胎的开发及性能测试  

Development and performance test of winter tire

作　　者：何毫明[1] 叶李青[1] 张建军[1] 李华[1] 张典[1] 

机构地区：[1]杭州中策橡胶有限公司,浙江杭州310008

出　　处：《轮胎工业》2009年第1期30-35,共6页Tire Industry

摘　　要：开发了205/65R15SW601和195/65R15SW602两款冬季轮胎。胎面采用NR/BR/SBR并用胶料和白炭黑/炭黑并用补强的耐低温胶料配方以及便于排水和增强横向操控及行驶稳定性的不对称和单导向花纹;轮胎各项室内性能符合企业标准要求;冬季路面制动性和耐寒性与锦湖同类轮胎相当,满足冬季轮胎性能要求。The 205/65R15 SW601 and 195/65R15 SW602 winter tire were developed. The NR/BR/ SBR blend and silica/carbon black filler system were used in the low temperature resistant tread compound. Asymmetric and single guidance tread pattern were beneficial to drainage, better transverse control and driving stability. The performance of finished tire met the requirements of the enterprise standard. The braking performance and cold resistance were similar to Kumho tire, and met the performance requirements of winter tire.

关 键 词：冬季轮胎 胎面胶 花纹 耐寒性 制动性 

分 类 号：TQ336.1[化学工程—橡胶工业]