It was showed that the cure rate was reduced little,but the longer scorch time was attained,when DTDM was added to NR/TPI blends,and the mechanical properties,fatigue resistance,rolling resis...

• NR/TPI中使用DTDM后,硫化速度虽略有降低,但胶料焦烧时间延长,加工安全性提高,硫化胶物理机械性能、疲劳性能、滚动阻力以及耐老化性能均得到改善,这与DTDM在NR中的应用相似。