摘要
对补强填料金刚素在橡胶中的应用进行研究,采用金刚素等量替代炭黑N660用于NR和SBR标准配方,胶料的弹性和耐屈挠性能有所改善。采用金刚素部分替代炭黑N375用于胎侧胶和部分替代炭黑N660用于气密层胶,研究表明在轮胎胎侧胶中替代10份以内的高耐磨炭黑,或在轮胎气密层胶中增量替代30份以内的通用炭黑是可行的。
Application of Jingangsu in rubber as reinforcing filler was investigated.When Jingangsu was used to replace carbon black N660 at equal weight in the standard NR or SBR formula,the rebound and flexibility of compound were improved.In tire sidewall compound,it could be used to replace up to 10 phr of carbon black N375;and in inner liner compound,it could replace up to 30 phr of carbon black N660.
出处
《轮胎工业》
CAS
2011年第7期413-417,共5页
Tire Industry
关键词
金刚素
补强剂
NR
SBR
胎侧胶
气密层胶
Jingangsu
reinforcing filler
NR
SBR
sidewall compound
inner liner compound
