中温固化碳纤维/环氧预浸料研究  

STUDY ON THE CARBON/EPOXY PREPREG CURED AT MEDIUM TEMPERATURE

作　　者：沈碧霞[1] 

机构地区：[1]同济大学复合材料研究所

出　　处：《工程塑料应用》1991年第1期10-12,共3页Engineering Plastics Application

摘　　要：本文介绍一种双酚A型环氧树脂/硼—胺复合体系(EN体系),该体系在120～140℃固化。固化的EN体系具有优良的力学性能。湿气对EN体系的影响用DSC、TBA和重量分析法进行研究。提出了预浸料合适的操作温度、湿度和贮存条件。This article introduces a system of bisphenol A based epoxy resin/boron-amine complex system(EN system) which can be cured at 120～140℃.The cured EN resin has excellent mechanical properties The effect of moisture on the EN system is investigated by DSC TBA and gravimetry And a suitable operating temperature, humidity and storage condition for the prepreg is suggested.

关 键 词：碳纤维 环氧树脂 预浸料 玻璃钢 

分 类 号：TQ327.4[化学工程—合成树脂塑料工业]