摘要
通过乳液复合方法制得氧化石墨烯/氯丁橡胶(CR)纳米复合材料,研究该复合材料的硫化特性、物理性能、动态力学性能和耐磨性能,并采用扫描电镜观察氧化石墨烯和无机填料在橡胶基体中的分散性。结果表明:氧化石墨烯在CR中具有良好的分散性并可改善其他无机填料的分散性,氧化石墨烯的加入可以明显改善加工安全性,提高CR的物理性能、储能模量和耐磨性能;当氧化石墨烯用量为5份时,氧化石墨烯/CR复合材料的综合性能最佳。
引文
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