环氧树脂灌封胶增韧研究  

The study on epoxy resin potting adhesives modified by tougheners

作　　者：古忠云[1] 廖宏[1] 李茂果[1] 

机构地区：[1]中国工程物理研究院化工材料研究所,四川绵阳621900

出　　处：《粘接》2014年第2期64-66,74,共4页Adhesion

摘　　要：研究了橡胶、纳米填料对环氧树脂灌封胶的增韧作用。通过加入端羟基丁腈橡胶(HTBN)、聚硫橡胶、纳米氧化铝等,使灌封胶冲击、压缩强度得到了较大提高。The toughening effects of epoxy resin（EP）potting adhesives by hydrxy-terminated butadience-acrylonitrile copolymer（HTBN）,nano-Al2O3 etc. was investigated.The Toughened epoxy resin potting adhesives with good properties was produced by adding rubber-elastomer toughener,nano-particles toughener to EP potting adhesives.

关 键 词：灌封胶 增韧 环氧树脂 

分 类 号：TQ433.437[化学工程]