高阻燃SMC的研究  

Research on High Flame Resistance Sheet Molding Compound

作　　者：孙巍[1] 郑学森[2] 翟国芳[2] 王继辉[1] 

机构地区：[1]武汉理工大学材料学院,湖北武汉430070 [2]北京汽车玻璃钢有限公司,北京102101

出　　处：《纤维复合材料》2006年第4期18-20,54,共4页Fiber Composites

摘　　要：本文运用正交设计的实验方法,研究了不同树脂体系、低轮廓添加剂体系以及阻燃剂体系对SMC材料力学性能和阻燃性能的影响;通过测试拉伸强度和氧指数,确定了高阻燃片状模塑料的最佳配方组成,并对ATH实现高阻燃效果进行了分析。The effect of different type of resins and low - profile additives and flame resistance reagents on the mechanical and flame resistance performance of Sheet Molding Compound（SMC） were studied by orthogonal tests method in this paper. The best components of high flame - resistance SMC were confirmed by testing tensile strength and oxygen index, and analysed the mecha- nism on high flame resistant effect of ATH.

关 键 词：片状模塑料 阻燃剂 拉伸强度 氧指数 

分 类 号：U465[一般工业技术—材料科学与工程]