玻璃纤维及复合材料耐酸性能研究  

Investigation on Acid Resistance of Glass Fiber and Composites

作　　者：徐言超[1] 刘洪刚[1] 李永艳[1] 张铁柱[1] 孟宪明[1] 王加芳[1] 

机构地区：[1]泰山玻璃纤维有限公司,泰安271000

出　　处：《玻璃纤维》2010年第5期25-28,共4页Fiber Glass

摘　　要：针对两种不同的玻璃纤维进行了耐酸性能研究,并对两种不同的玻璃纤维制备的复合材料的耐酸性能进行了试验。研究结果表明:LB玻璃纤维的耐酸侵蚀性能大大提高,同条件下的酸侵蚀失重仅为普通无碱玻璃纤维的1/10。对耐酸玻璃纤维增强树脂材料的酸侵蚀性能研究表明,使用耐酸玻璃纤维增强的玻璃钢复合材料的耐侵蚀性能大大提高,其在酸性环境下的使用寿命可以明显延长。The acid resistance of two types of glass fibers and the composite materials made from them were studied.The results showed that the acid resistance of LB glass fiber,an acid-resistant glass fiber,was significantly higher than that of conventional Eglass fiber,with its weight loss after acid erosion being only 1/10 of that of E-glass fiber under the same conditions.The study on the acid resistance of GRP composite containing LB glass fiber also showed remarkably enhanced performance.Its lifetime in acidic environment can be significantly extended.

关 键 词：玻璃纤维 耐酸侵蚀 玻璃钢 

分 类 号：TQ171.777.77[化学工程—玻璃工业]