Application of homogenizer UB4000 in inner liner of TBR tire

The application of environment-friendly homogenizer UB4000 to replace 40MS by equal weight in inner liner compound of TBR tire was experimentally investigated.The results showed that,the curing behavior,physical properties and air tightness of compounds with those two different homogenizers were similar,and the finished tire with UB4000 had the same usage life as the normal product.