合成材料老化与应用2024，Vol.53Issue(6)：47-49,3.
聚碳酸酯与改性硅烷密封胶粘接开裂原因分析
Cracking Analysis of PC Window and Modified Silane Sealing Adhesive
徐智宝 1于壮壮 1于君燕 2张子博 1张俊美 1刘富强1
作者信息
- 1. 中国兵器工业第五二研究所烟台分所有限责任公司,山东烟台 264003
- 2. 烟台中集蓝海洋科技有限公司,山东烟台 264000
- 折叠
摘要
Abstract
In this study,failure analysis of a cracked joint of PC window and modified silane sealant was performed.The location and reasons of joint failure were studied by visual inspection,microscopical inspection,FTIR analysis,XPS analysis and environmental accelerated aging simulation test.The results show that the cracking position of the sealing joint is the interface between UV coating and substrate on PC surface.It is concluded that the binding force between UV coating and substrate decreases after high and low temperature aging,and interface failure occurs under external force.关键词
聚碳酸酯/粘接开裂/高低温老化/涂层结合力Key words
PC/bonding cracking/high and low temperature aging/coating binding power分类
矿业与冶金引用本文复制引用
徐智宝,于壮壮,于君燕,张子博,张俊美,刘富强..聚碳酸酯与改性硅烷密封胶粘接开裂原因分析[J].合成材料老化与应用,2024,53(6):47-49,3.
