摘要
在轮胎胎冠胶中以钕系顺丁橡胶等量替代镍系顺丁橡胶 ,可改善胶料的物理性能 ,尤其是耐磨性和生热 ,但工艺性能下降 ,炭黑分散度减小 ,需对混炼工艺进行调整。轮胎里程试验表明 。
The physical properties,especially abrasion resistance and heat build up were improved by replacing NiBR with the same amount of NdBR in tire crown compound;but the mixing process had to be adjusted because of the poor processibility and lower carbon black dispersity.It was found through the tread life test that the tire with NdBR crownd compound possessed better wear resistance.
出处
《轮胎工业》
CAS
2001年第1期32-35,共4页
Tire Industry
