摘要
研究国产微晶蜡在全钢载重子午线轮胎胎侧胶中的应用,并与进口微晶蜡进行对比。结果表明:在胎侧胶中加入微晶蜡,可以明显提高硫化胶的耐臭氧老化性能;以国产微晶蜡等量替代进口微晶蜡,胶料的硫化特性以及硫化胶的物理性能和耐臭氧老化性能基本相当,胶料成本降低。
The application of domestic microcrystalline olefin wax in the sidewall compound of truck and bus radial tire was investigated and compared to imported microcrystalline olefin wax.The results showed that,by adding microcrystalline olefin wax in the sidewall compound,the ozone aging resistance of the vulcanizates was improved slightly.Compared with the compound with imported wax,the compound with equal amount of domestic wax showed similar curing behavior,physical properties and ozone aging resistance,and the cost of the compound was reduced.
出处
《轮胎工业》
CAS
2015年第2期97-100,共4页
Tire Industry
关键词
微晶蜡
全钢载重子午线轮胎
胎侧胶
耐臭氧老化性能
microcrystalline olefin wax
truck and bus radial tire
sidewall compound
ozone aging resistance