白炭黑填充溶聚丁苯橡胶并用胶复合材料的性能对比研究 |
Properties of Silica Filled SSBR Composites |
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DOI: |
中文关键词: 白炭黑 溶聚丁苯橡胶 顺丁橡胶 异戊橡胶 反式1,4-聚异戊二烯 动态性能 耐磨性能 抗切割性能 |
英文关键词: silica SSBR BR IR TPI dynamic property wear resistance cut resistance |
基金项目:教育部新世纪优秀人才支持计划项目(NCET-10-0202);国家自然科学基金资助项目(51073009) |
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中文摘要: |
对比研究白炭黑填充溶聚丁苯橡胶(SSBR)以及SSBR并用顺丁橡胶(BR)、异戊橡胶和反式1,4-聚异戊二烯(TPI)所制备复合材料的性能。结果表明:经偶联剂Si69改性的白炭黑填充的SSBR/BR并用胶在低温下的损耗因子(tanδ)最大,在60 ℃下的tanδ值最小,耐磨性能最好,抗切割性能最差;白炭黑填充的SSBR/TPI并用胶在60 ℃下的tanδ值最大。 |
英文摘要: |
The properties of silica filled SSBR and SSBR blended with BR,IR and TPI were investigated comparatively.The results showed that,SSBR/BR blend filled with silica which was modified by coupling agent Si69 had the highest loss factor (tanδ) at low temperature,the lowest tanδ at 60 ℃,the best wear resistance and the worst cut resistance.SSBR/TPI blend filled with silica had the highest tanδ at 60 ℃. |
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