摘要
研究橡胶增强剂Create-E在全钢载重子午线轮胎溴化丁基橡胶(BIIR)/天然橡胶(NR)气密层胶中的应用。结果表明:橡胶增强剂Create-E等量部分替代炭黑N660,气密层胶的门尼粘度降低,气密性较好;在炭黑用量不变的条件下增添橡胶增强剂Create-E,并减小BIIR用量,气密层胶的气密性略有降低,BIIR/NR/橡胶增强剂Create-E用量比为83/17/17的胶料性价比高。使用橡胶增强剂Create-E有利于降低气密层胶成本。
In this study,the application of rubber reinforcing agent Create-E in the BIIR/NR inner liner compound of TBR tire was investigated. The results showed that the Mooney viscosity of the compound decreased and the air tightness was good when rubber reinforcing agent Create-E was applied to replace equal amount of carbon black N660. When rubber reinforcing agent Create-E was added with unchanged addition level of carbon black and the BIIR content was reduced,the air tightness decreased slightly. It was found that the best performance cost ratio was obtained when the ratio of BIIR/NR/Create-E was 83/17/17.It was concluded that use of Create-E could help to reduce the cost of the inner liner compound.
出处
《橡胶科技》
2016年第4期28-30,共3页
Rubber Science and Technology
