粘合增强剂在轮胎缓冲帘布胶中的应用

Application of Adhesion Promoter in Compound of Tire Breaker Ply

研究粘合增强剂在轮胎缓冲帘布胶中的应用。结果表明:在缓冲帘布胶中加入粘合增强剂,胶料的硫化特性和硫化胶的物理性能变化不大,硫化胶的压缩生热降低,H抽出力增大;成品轮胎的物理性能和耐磨性能相当,粘合性能和耐久性能提高。

The application of adhesion promoter in the breaker ply compound of tire was investigated. The results showed that, by adding adhesion promoter, the curing behaviour of the compound and physical properties of the vulcanizates changed little, the compression heat build-up of the vulcanizates decreased, and the pull-out force of cord increased. The physical properties and wear resistance of the finished tire changed little, and the adhesion property and endurance performance were enhanced.