新型双组分丙烯酸环氧酯胶粘剂的制备与性能研究  

Preparation and properties of novel bicomponent epoxy acrylate adhesives

作　　者：黄斌全[1] 章嘉丽[1] 虞鑫海[1] 许梅芳[1] 陈波[1] 

机构地区：[1]东华大学应用化学系,上海201620

出　　处：《粘接》2012年第12期65-67,共3页Adhesion

摘　　要：利用丙烯酸环氧酯及环氧树脂E-51为主体，以酸酐为固化剂研制一系列双组分胶粘剂，并对其凝胶化时间、吸水性、拉伸剪切强度、接触角、表面能等各项性能进行了研究。该系列胶粘剂吸水性较低（1．18％～1．78％）、疏水性强、剪切强度最高达30．9MPa，综合性能良好。A series of bicomponent adhensives was prepared with epoxy acrylate and epoxy E-51 as the main materials,their gel time,water absorptivity,tensile strength,contract angle and surface energy were tested in this research,and the novel bicomponent epoxy acrylate adhesives have lower water absorptivity （1.18%-1.78%）,higher hydrophoby,shear strength of 30.9 MPa （maximum value） and good comprehensive performance

关 键 词：双组分环氧胶粘剂 丙烯酸环氧酯 胶粘剂 

分 类 号：TQ433.437[化学工程]