摘要
研究不同环氧度环氧化天然橡胶(ENR)对白炭黑/天然橡胶(NR)硫化胶物理性能、减震性能及压缩疲劳生热性能的影响。结果表明:ENR可以提高白炭黑/NR硫化胶的物理性能和实用温度范围内的阻尼性能,降低硫化胶的压缩疲劳生热,其中环氧度为40%的ENR效果最优。
The effect of ENR with different epoxidization degrees on the physical property, damp- ing property and compression fatigue properties of silica/NR vulcanizates was investigated. The results showed that,ENR could improve the physical property and damping property in application tempera- ture range, and decrease the compression fatigue temperature rise of silica/NR vulcanizates. It was found that when the epoxidization degree of ENR was 40 % ,the effect was the best.
出处
《橡胶工业》
CAS
北大核心
2014年第9期522-526,共5页
China Rubber Industry
基金
海南省自然科学基金资助项目(512107)
中国热带农业科学院橡胶研究所基本科研业务费资助项目(1630022012007)
