摘要
研究了Ｓｉ６９系列的硅烷偶联剂对ＮＲ胶料力学性能和耐磨性能的影响。试验结果表明，硫原子数影响力学性能和耐磨性，但基本上不影响它们随硫化时间下降的趋势。另外，硫原子数对力学性能和耐磨性、以及耐磨性随硫化时间下降趋势的效应视填充体系（炭黑。
The effects of silicane coupling agent of Si-69 series on the mechanic properties and wear resistance of NB blend were studied.The results showed that the amount of sulphur atom affected the mechanic properties and wear resistance,but fundamentally did not affect the drop tendency when prolonging the curing time.Otherwise,the effects of sulphur atom amount on the mechanic properties and wear resistance,and of the drop tendency of wear resistance with curing time prolonged were different with filled systems (carbon black,carbon black/silica) were different.
出处
《特种橡胶制品》
北大核心
1999年第4期9-13,共5页
Special Purpose Rubber Products
关键词
硅烷
偶联剂
硫化
力学性能
天然橡胶
硫原子
silicane coupling agent balancing curing system mechanic properties wear resistance
