玻璃微珠/玻纤复合增强尼龙6的研制  

PA6 Reinforced by Cenosphere/Glass Fiber Mixture

作　　者：唐良忠[1] 刘罡[1] 叶淑英[1] 何全国[1] 

机构地区：[1]煤炭科学研究总院重庆分院,重庆400037

出　　处：《塑料》2004年第5期74-76,86,共4页Plastics

摘　　要：采用玻璃微珠/玻纤作为复合增强体系,与PA6共混经双螺杆挤出机挤出制备了高性能增强PA6;主要研究了玻璃微珠的含量、玻璃微珠与玻纤的配比对玻璃微珠/玻纤增强PA6复合材料性能的影响以及添加TAF对增强PA6加工及外观的影响。研究结果表明,玻璃微珠与玻纤复合增强PA6大幅度提高了拉伸强度、缺口冲击强度,当玻璃微珠与玻纤配比为1∶1～1∶3时,对PA6的增强效果较好。Reinforced PA6 was prepared by a twin-screw extruder by using cenosphere/glass fiber as mixed reinforcing system.The effects of the amounts of cenosphere,the ratio of cenosphere to glass fiber and TAF on the composite were studied.The results showed that the tentile strength and notched impact strength were greatly increased and good reinforcement for PA6 was obtained when the fit ratio of cenosphere to glass fiber was 1∶1～1∶3.

关 键 词：玻璃微珠 复合增强 尼龙6 PA 玻纤增强 缺口冲击强度 双螺杆挤出机 拉伸强度 配比 复合材料 

分 类 号：TQ325.14[化学工程—合成树脂塑料工业] TQ171