陆铭,孟英,王永伟,吴洪鹏,李岩磊,张新军.石墨烯/丁苯橡胶复合材料性能研究[J].橡胶科技,2019,17(4):0234-0236. |
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石墨烯/丁苯橡胶复合材料性能研究 |
Study on Properties of Graphene/Styrene Butadiene Rubber Composites |
投稿时间:2018-12-18 修订日期:2018-12-18 |
DOI:10.12137/j.issn.2095-5448.2019.04.0234 |
中文关键词: 石墨烯 丁苯橡胶 复合材料 耐磨性能 生热 滚动阻力 抗切割性能 |
英文关键词: graphene styrene butadiene rubber composites wear resistance,low heat build-up and rolling resistance cutting resistance |
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中文摘要: |
以湿法制备的石墨烯/丁苯橡胶(SBR)母粒作为添加助剂,研究不同用量石墨烯/SBR母粒对SBR性能的影响。结果表明:添加少量湿法石墨烯/SBR母粒可以改善SBR胶料的加工性能;石墨烯的用量和分散性对胶料性能有明显影响,当石墨烯用量较小(0.125份)时,石墨烯在胶料中的分散性较好,胶料的耐磨性能好,生热和滚动阻力低;石墨烯用量越大,胶料的抗切割性能越好。 |
英文摘要: |
The effect of different dosages of graphene/styrenebutadiene rubber(SBR) masterbatch prepared by wet method on the properties of SBR compound was studied. The results showed that,adding a small amount of wet graphene/SBR masterbatch could improve the processability of SBR compound.The amount and dispersion of graphene had a significant impact on the properties of SBR compound. When the graphene amount was small(0.125 phr),graphene had better dispersibility in the compound,the compound possessed good wear resistance,low heat build-up and rolling resistance.The larger graphene amount,the better the cutting resistance of the compound. |
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