聚醚醚酮对AG-80树脂的增韧技术  

Toughening Technology of AG-80 Resin by Poly(ether-ether-ketone)

作　　者：陈志诚 周科旭 褚凤洋 史文锋 田杰 CHEN Zhi-cheng;ZHOU Ke-xu;CHU Feng-yang;SHI Wen-feng;TIAN Jie(Shanghai Composites Science ＆ Technology Co.,Shanghai 201112,China;Shanghai Engineering Technology ＆ Research Center of Aerospace Resin Based Composites,Shanghai 201112,China)

机构地区：[1]上海复合材料科技有限公司,上海201112 [2]上海航天树脂基复合材料工程技术研究中心,上海201112

出　　处：《广州化学》2018年第5期24-28,48,共6页Guangzhou Chemistry

基　　金：国家科技部863项目(2015AA03A201)

摘　　要：采用熔融机械搅拌法制备了不同比例聚醚醚酮(PEEK)改性的AG-80树脂浇注体试样,对其弯曲性能、冲击强度和动态机械性能进行了测试,实验结果表明:随着聚醚醚酮含量增加,树脂的弯曲强度逐渐降低、弯曲模量几乎不变,冲击强度显著增大。In this paper,AG-80 resin with different proportion of PEEK was prepared by melt mechanical stirring method. The flexural properties、impact strength and dynamic mechanical properties were tested. The test result showed that the bending strength of the resin decreased gradually, the flexural modulus was almost constant and the impact strength increased obviously with the increase of the content of PEEK.

关 键 词：聚醚醚酮 AG-80 增韧 弯曲性能 冲击强度 

分 类 号：TQ323.5[化学工程—合成树脂塑料工业]