环保填充油对丁苯橡胶性能的影响  

Influence of Environment-friendly Extending Oil on Properties of SBR

作　　者：邰峰[1] 张新军[2] 马维德[2] 李花婷[2] 

机构地区：[1]中国石化北京化工研究院燕山分院,北京102500 [2]北京橡胶工业研究设计院,北京100143

出　　处：《橡胶工业》2012年第8期473-477,共5页China Rubber Industry

摘　　要：研究不同环保填充油替代高芳烃油对乳聚丁苯橡胶(ESBR)和溶聚丁苯橡胶(SSBR)性能的影响。结果表明:SSBR对环保油的适应性较好,充环保油SSBR胶料的自粘性提高,硫化胶的物理性能相当,滚动阻力、耐磨性能和抗湿滑性能较优;ESBR对填充油的选择性较高,芳烃含量较低的环保填充油在其中存在析出现象,充环保油ESBR胶料的自粘性降低、抗湿滑性能稍差。Different kinds of environment-friendly extending oil were applied in ESBR and SSBR to replace DAE,and their influence on the properties of ESBR and SSBR was investigated. The results showed that SSBR could be easily extended by environment-friendly oil. The tackiness of environment- friendly oil-extended SSBR was improved,the physical properties of vulcanizate changed little,and the rolling resistance, wear resistance and wet skid resistance were improved. In ESBR compound, the en- vironment-friendly oil with low aromatic content separated from ESBR. The tackiness and wet skid resistance of environment-friendly oil-extended ESBR compound were decreased.

关 键 词：乳聚丁苯橡胶 溶聚丁苯橡胶 环保油 自粘性 相容性 

分 类 号：TQ330.384[化学工程—橡胶工业] TQ333.1