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溶聚丁苯橡胶RC2557S在轿车子午线轮胎胎面胶中的应用
引用本文:王振华,武爱军,赵洪国.溶聚丁苯橡胶RC2557S在轿车子午线轮胎胎面胶中的应用[J].轮胎工业,2013,33(11):669-672.
作者姓名:王振华  武爱军  赵洪国
作者单位:[1]中国石油华北化工销售公司,北京100009 [2]中国石油兰州化工研究中心,甘肃兰州730060
摘    要:研究溶聚丁苯橡胶(SSBR)RC2557S在轿车子午线轮胎胎面胶中的应用,并与进口SSBR进行对比.结果表明,SSBR RC2557S能够满足欧盟环保要求,其微观结构、硫化特性、物理性能和动态力学性能与进口同类产品相近.采用SSBR RC2557S生产轿车子午线轮胎胎面胶,成品轮胎的滚动阻力达到C级,湿地抓着性能达到B级,符合出口欧盟的要求.

关 键 词:溶聚丁苯橡胶  微观结构  硫化特性  物理性能  轿车子午线轮胎  胎面胶

Application of Solution Styrene-Butadiene Rubber RC2557S in Tread Compound of Passenger Car Radial Tire
WANG Zhen-hu,WU Ai-jun and ZHAO Hong-guo.Application of Solution Styrene-Butadiene Rubber RC2557S in Tread Compound of Passenger Car Radial Tire[J].Tire Industry,2013,33(11):669-672.
Authors:WANG Zhen-hu  WU Ai-jun and ZHAO Hong-guo
Affiliation:1. China Petroleum Huabei Chemical Sales Co. ,Belling 100009 ,China;2. China Petroleum Lanzhou Chemical Research Center,Lanzhou 730060, China)
Abstract:The application of solution styrene-butadiene rubber (SSBR) RC2557S in the tread com- pound of passenger car radial tire was investigated, and compared with imported SSBR. The results showed that,SSBR RC2557S met the EU environmental requirements, and the microstructure, curing behavior,physical properties and dynamic mechanical properties of SSBR RC2557S were similar to the imported SSBR. By using SSBR RC2557S to produce the tread compound of passenger car radial tire, the rolling resistance of finished tire reached grade C and the wet grip performance reached grade B, which met the requirements for export to EU.
Keywords:solution styrene-butadiene rubber  microstructure  curing behavior  physical property  passenger car radial tire  tread compound
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