Sylvatraxx 4401树脂对半钢子午线轮胎胎面胶性能的影响  

Effect of Sylvatraxx 4401 Resin on Properties of Tread Compound of Steel Belted Radial Tire

作　　者：赵菲[1] 房师涛[1] 

机构地区：[1]青岛科技大学橡塑材料与工程教育部重点实验室,山东青岛266042

出　　处：《橡胶工业》2016年第9期540-544,共5页China Rubber Industry

基　　金：国家重点基础研究发展计划("973"计划)项目(2015CB654706);绿色轮胎与橡胶协同创新中心开放课题资助项目(2015GTR003)

摘　　要：研究Sylvatraxx 4401树脂对半钢子午线轮胎胎面胶性能的影响。结果表明:在胎面胶中加入Sylvatraxx 4401树脂,可以改善填料的分散性,提高硫化胶的耐磨性,降低压缩生热;随着Sylvatraxx 4401树脂用量的增大,白炭黑的分散效果改善,胶料的t10和t90呈延长趋势,ML和MH呈减小趋势,硫化胶的压缩生热降低,耐磨性和抗湿滑性提高,滚动阻力降低。The effect of Sylvatraxx 4401 resin on the properties of tread compound of steel belted radial tire was investigated. The results showed that,by adding Sylvatraxx 4401 resin in the tread compound,the dispersion of filler and the wear resistance of the vulcanizate were improved,and the compression temperature rise was decreased. As the addition level of Sylvatraxx 4401 resin increased,the dispersion of silica was improved,the t10 and t90 of the compound were extended,ML and MH decreased,the compression heat build-up of the vulcanizate was reduced,the wear resistance and wet skid resistance were improved,and the rolling resistance was reduced.

关 键 词：芳烃改性聚萜烯树脂 胎面胶 白炭黑 分散性 抗湿滑性 滚动阻力 

分 类 号：TQ336.1[化学工程—橡胶工业]