充油溶聚丁苯橡胶新牌号Y837V中试研究  

Research on new brand of solution polymerized butadiene-styrene rubber in pilot plant

作　　者：王雪[1] 刘天鹤[1] 徐炜[1] 李伟[1] 梁爱民[1] 李花婷[2] 马维德[2] 

机构地区：[1]中石化股份有限公司北京燕山分公司研究院,北京102500 [2]北京橡胶工业研究设计院,北京100039

出　　处：《弹性体》2005年第2期44-47,共4页China Elastomerics

摘　　要：在中试装置上合成出高乙烯基溶聚丁苯橡胶新牌号Y837V基础胶,并填充芳烃油。考察了所制得充油胶的物理机械性能、动态力学行为以及加工性能,并同国外类似产品进行了比较。结果表明:Y837V各项物性指标同国外样品VSL5025 1相近,扯断强度超过17MPa,伸长率大于480%,加工性能优于VSL5025 1,硫化胶表现出抗湿滑性好和滚动阻力低的特点。The basic solution polymer on new brand (Y837V) of solution polymerized butadiene -styrene rubber was synthesized in the pilot plant,and filled aromatic oil.The physical and mechanical properties,dynamic mechanical behavior and processability of oil-extended rubber were investigated,and compared with foreign products .The results show that each physical property is closed to that of Buna VSL that of 5025-1.The tensile strength and elongation at break are greater than 17MPa and 480%,processability is better than that of 5025-1,vulcanizing SSBR is provided with the character of good anti-skid and low rolling resistance.

关 键 词：溶聚丁苯橡胶 中试研究 牌号 物理机械性能 动态力学行为 加工性能 高乙烯基 中试装置 物性指标 扯断强度 滚动阻力 抗湿滑性 芳烃油 充油胶 伸长率 硫化胶 国外 

分 类 号：TQ333.1[化学工程—橡胶工业] TQ051.62