摘要
研究炭黑补强乳聚丁苯橡胶(ESBR)1502与溶聚丁苯橡胶(SSBR)2466并用胶的性能。结果表明:随着ESBR1502用量的增大,ESBR1502/SSBR2466并用胶的交联密度增大,硫化速率减小,焦烧时间缩短,弹性和耐磨性能提高,抗湿滑性能下降;并用胶的拉伸性能受到相对分子质量及其分布的影响。
The properties of blends of ESBR1502 and SSBR2466 reinforced by carbon black were studied. The results showed that,with the dosage of ESBR1502 increasing,the crosslinking density of ESBR1502/SSBR2466 blends increased,the curing rate decreased,the scorch time was shortened,the resilience and wear resistance were improved,and the wet skid resistance decreased. The tensile properties of ESBR1502/SSBR2466 blends were affected by the relative molecular weight and its distribution.
作者
马秀菊
付友健
徐艺
倪淑杰
MA Xiuju;FU Youjian;XU Yi;NI Shujie(Triangle Tire Co.,Ltd,Weihai 264200,China)
出处
《轮胎工业》
CAS
2020年第2期102-105,共4页
Tire Industry
作者简介
马秀菊(1987—),女,山东聊城人,三角轮胎股份有限公司工程师,硕士,主要从事材料理化性能研究工作。E-mail:maxiuju@triangle.com.cn
