乳聚丁苯橡胶的技术发展方向

Technology outlook of emulsion-polymerized styrene-butadiene rubber

介绍了国内丁二烯原料市场的变化和发展,分析了电动汽车轮胎的发展的需求和技术发展方向,电动汽车轮胎将向高承载、低滚阻、更耐磨和轻量化发展。随着化工产业新发展,乳聚丁苯橡胶在性能、牌号等方面出现了更多的需求,介绍了国内乳聚丁苯橡胶新牌号的开发情况,特别是乳聚丁苯技术在未来的发展方向,提出了“十四五”重点发展乳聚丁苯橡胶技术的六个方向。

First,domestic market changes and future development of butadiene raw material,electric vehicle tire demand and technology development direction,are introduced in brief.As a result,electric vehicle tire of high load,low roll resistance,low wear-resistant and light weight are required.With the new development of chemical industry,ESBR of better performance and more brands are in demand.Furthermore,the development situation of new brands of ESBR in China is introduced in detail.Then development direction of ESBR in the future is putforward.