促进剂TBSI-80在工程机械轮胎胎面胶中的应用

Application of Accelerator TBSI-80in Tread Compound of Off-the-road Tire

研究促进剂TBSI-80在工程机械轮胎胎面胶中的应用。结果表明:在工程机械轮胎胎面胶中以促进剂TBSI-80替代促进剂NS,胶料的门尼焦烧时间延长,硫化速度减慢;硫化胶的压缩生热降低,其他物理性能基本相当;成品轮胎的耐久性能提高,可减少环境污染。

The application of accelerator TBSI-80 in the tread compound of off-the-road tire was investigated. The results showed that, by using accelerator TBSI-80 to replace accelerator NS in the tread compound,the Mooney scorch time of the compound extended, and the curing rate decreased. The compression heat build-up of the vuleanizates decreased,and the other physical properties changed little. The endurance of the finished tire improved,and environmental pollution could be redueed.