摘要
介绍石墨作为功能性填料在橡胶材料中的应用研究状况。石墨具有独特的层状结构,用于天然橡胶、丁腈橡胶、氢化丁腈橡胶、硅橡胶、氟橡胶和三元乙丙橡胶等中可赋予胶料优良的耐磨性能、导电性能、气体阻隔性能和强度性能。采用钛酸酯偶联剂和硅烷偶联剂改性石墨,可以改善石墨与橡胶的相容性,提高橡胶材料的综合性能。
In this paper, the application of graphite as functional filler in rubber material is investigated. Graphite has a unique layered structure and offers good wear resistance, electrical conductivity, gas barrier property and strength for rubber materials such as NR, NBR, HNBR, MVQ, FKM and EPDM. When graphite is modified by titanate coupling agents or silane coupling agents, the compatibility between graphite and rubber materials and the overall properties of the rubber compound are improved.
出处
《橡胶科技》
2016年第3期9-12,共4页
Rubber Science and Technology
关键词
石墨
橡胶
改性
耐磨性能
导电性能
气体阻隔性能
graphite
rubber
modification
wear resistance
electrical conductivity
gas barrier property
