摘要
研究超微细滑石粉在工程机械轮胎胎侧胶中的应用。结果表明:在工程机械轮胎胎侧胶中用超微细滑石粉部分替代炭黑,能减小混炼能耗,增大撕裂强度,降低生热,提高低比表面积炭黑在胶料中的分散性,改善粘合性能。
The application of ultra-fine talc in the sidewall compound of OTR tire was investigated. In this study, part of carbon black in the compound was replaced by ultra-fine talc. The experimental test results showed that, the energy consumption of mixing process was reduced, the tear resistance of the vulcanizates increased, the heat build-up was reduced, the dispersion of high surface area carbon black was improved, and the adhesion property of the compound was improved.
出处
《橡胶科技》
2014年第10期38-40,共3页
Rubber Science and Technology
关键词
超微细滑石粉
工程机械轮胎
胎侧胶
炭黑
生热
分散
ultra-fine talc
OTR tire
sidewall compound
carbon black
heat build-up
dispersion
