摘要
介绍环保橡胶油TDAE,HNAP和RAE的特性,并研究它们在半钢子午线轮胎中的应用性能。结果表明:3种环保橡胶油及其填充硫化胶均符合相关法规环保要求;RAE的热稳定性最好,TDAE和HNAP的热稳定性接近;RAE及其填充硫化胶的玻璃化温度最高,HNAP最低;3种环保橡胶油填充硫化胶的物理性能和耐磨性能基本相当,TDAE和HNAP硫化胶的抗湿滑性能、滚动阻力和生热性能基本相当;RAE硫化胶的抗湿滑性能显著提高,但滚动阻力和生热略高。
The characteristics of environment-friendly rubber oils,TDAE,HNAP and RAE,were introduced,and their application in steel belted radial tire was investigated.The results showed that,all three oils and their filled vulcanizates conformed to the requirements of environmental protection laws and regulations.The thermal stability of RAE was the best.TDAE and HNAP showed similar thermal stability.RAE and RAE filled vulcanizate possessed high glass transition temperature,and HNAP and HNAP filled vulcanizate had a low glass transition temperature.The physical properties and abrasion resistance of the vulcanizates filled with the three oils were nearly the same.The wet skid resistance,rolling resistance and heat build-up of the vulcanizate filled with TDAE and HNAP were similar,and the wet skid resistance of the vulcanizate filled with RAE was remarkably better,but the rolling resistance and heat build-up were slightly higher.
作者
李雯
张新建
云霄
李卫国
LI Wen ZHANG Xinjian YUN Xiao LI Weiguo(Sailun Jinyu group Co. ,Ltd,Qingdao 266550,Chin)
出处
《轮胎工业》
CAS
2017年第9期544-550,共7页
Tire Industry
关键词
环保橡胶油
半钢子午线轮胎
滚动阻力
抗湿滑性能
environment-friendly rubber oil
steel belted radial tire
rolling resistance
wet skid resistance
