双组份室温固化聚醚型聚氨酯弹性体力学性能  

Meohanical Properties of Two Part Ambient Temperature-Cured Polyether Type Polyurethane Elastomer and Its Application

作　　者：朱青[1] 单文谦[1] 

机构地区：[1]北京市建筑工程研究院,北京联大建材轻工学院

出　　处：《化学建材》1995年第6期246-247,250,共3页Chemical Materials for Construction

摘　　要：研究了聚氨酯软硬段比例、小分子醇及二异氰酸酯的对称性、固化剂当量因素对聚醚型聚氨酯弹性体力学性能的影响．该研究结果，经实际应用效果良好。Study was made of the effects of factors such as polyurethane soft and hard section proportion, symmetry of mieromolceular aleohol to diisoeyanate and euring agent equi valent ete.on mechanical properties of polyether type poly urethane elastomer.Research findings have been proved good bya prac through appliealion.

关 键 词：聚氨酯 弹性体 力学性能 聚醚 双组份 

分 类 号：TQ323.8[化学工程—合成树脂塑料工业]