摘要
介绍了一种具有高剥离强度和剪切强度的室温固化耐热胶粘剂。室温固化10d后,室温剥离强度可达到7．0kN／m;室温剪切强度为30．8MPa,150℃剪切强度可达14．5MPa。重点讨论了环氧树脂种类、复配合固化剂比例以及促进剂用量对胶粘剂粘接强度和耐热性能的影响。
In this paper,a kind of heat resistant adhesive is introduced, high peel strength peel strength and high shear strength. After the adhesive cured at room te and the adhesive mperature for ten arrived 7.5 kN/m at room temperature,and shear strength arrived 30.8 MPa temperature,and shear strength arrived 14.5 MPa at 150℃. The influence of the kinds of epoxy proportion of composite curing agent ,and the content of accelerant on the adhesive strength resistant properties of adhesive were discussed. obtained days, the at room resin, the and heat
出处
《中国胶粘剂》
CAS
2006年第1期23-25,共3页
China Adhesives
关键词
室温固化
高剥离
耐热
改性环氧树脂
胶粘剂
cure at room temperature
high peel strength
heat resistant
modified epoxy resin
adhesive
