环氧乙烯基酯树脂及层合板的耐碱性能

Basic-resistant property of epoxy vinyl ester resins and their laminated plates

对双酚A型环氧乙烯基酯树脂及应用于各种纤维增强层合板的耐碱性进行了分析,认为:要提高纤维增强复合材料的耐碱性,需选择耐碱性较好并能与纤维良好浸润的乙烯基树脂,选择锦纶等耐碱性较好的有机纤维。

The basic-resistant property of epoxy vinyl ester resins of bisphenol A type and their (fiber-)reinforced laminated plates are analyzed.In order to improve the basic-resistant property of the fiber-reinforced composited materials,the author regards that the vinyl resins selected should have good resistant-basic property and good imbibitional property with fiber,and the fiber selected should be basic-resistant organic fiber such as nylon 6.