摘要
研究国产新癸酸钴在轿车轮胎带束层胶中的应用,并与进口新癸酸钴进行对比。结果表明:国产新癸酸钴的理化性能与进口新癸酸钴基本一致,各项技术指标均达到企业标准要求;国产新癸酸钴作为橡胶-钢丝粘合增进剂应用于轿车轮胎带束层胶中,胶料的加工性能良好,硫化胶的物理性能、耐老化性能和粘合性能与采用进口新癸酸钴的硫化胶相当,成品轮胎的高速性能和耐久性能满足国家标准要求。
The application of domestic cobalt neodecanoate in the belt compound of passenger car tire was investigated,and compared with imported cobalt neodecanoate.The results showed that,the physical and chemical properties of domestic cobalt neodecanoate were basically the same as those of the imported cobalt neodecanoate,and all technical properties met the requirements of enterprise standards.When the domestic cobalt decanoate was used as a rubber-steel wire adhesion promoter in the belt compound of passenger car tires,the compound had good processing property,the physical properties,aging resistance and adhesion property of the vulcanizate were similar to those of the vulcanizate with imported cobalt neodecanoate,and the high-speed performance and durability of the finished tire met the requirements of national standards.
作者
张海盟
丁全勇
焦文秀
赵光芳
韩玉瑶
ZHANG Haimeng;DING Quanyong;JIAO Wenxiu;ZHAO Guangfang;HAN Yuyao(Triangle Tire Co.,Ltd,Weihai 264200,China)
出处
《橡胶科技》
2020年第2期91-93,共3页
Rubber Science and Technology
关键词
轿车轮胎
新癸酸钴
带束层
耐老化性能
粘合性能
成品性能
passenger car tire
cobalt neodecanoate
belt
aging resistance
adhesion property
finished tire performance
