玻璃结构用双组分聚氨酯胶粘剂老化性能研究  

Study on aging performance of two-component polyurethane adhesive for structural glazing

作　　者：张光涛 刘亚琼 张燕红 卜涛 龚洪洋 王华南 Zhang Guangtao;Liu Yaqiong;Zhang Yanhong;Bu Tao;Gong Hongyang;Wang Huanan(Zhengzhou Zhongyuan Application Technology Research and Development Co.,Ltd.,Zhengzhou 450001,China)

机构地区：[1]郑州中原思蓝德高科股份有限公司

出　　处：《中国胶粘剂》2019年第11期8-11,共4页China Adhesives

基　　金：“十三五”国家重点研发计划项目（2017YFC0806100）

摘　　要：选取了两种玻璃结构用双组分聚氨酯胶粘剂,通过研究两种胶粘剂在浸水、高温高湿、水-紫外、酸雾、清洁剂等环境模拟条件下拉伸剪切强度随着时间的变化趋势。对两种胶粘剂的综合性能进行评价,为不同玻璃结构部位选胶应用提供一定的参考。Two kinds of two-component polyurethane adhesives for structural glazing were selected. The change trend of tensile shear strength of the two adhesives with time were studied under the environmental simulation conditions of water immersion,high temperature and humidity,water-ultraviolet,acid mist,detergent,etc. The comprehensive performance of the two adhesives was evaluated to provide certain reference for the selection application of adhesives for different glass structure parts.

关 键 词：双组分聚氨酯胶粘剂 自流平 抗垂挂 玻璃结构 

分 类 号：TQ430[化学工程]