摘要
晶须作为一种高性能增强剂,具有很好的热稳定性和尺寸稳定性,将晶须加入到聚酰亚胺树脂中制成复合材料,经检测,其性能与玻璃纤维粉、石墨和聚四氟乙烯填充的聚酰亚胺相比,具有高温力学性能好等明显的优越性。
Whisker exhibits excellent thermostability, outstanding dimensional stability as one kind of high performance reinforcer.We blended the whisker with polyimide resin for making the composites. Compared thier properties with other polyimide composites filled with glass fiber powder, polytetrafluoroethylene and graphite, their mechanical properties at high temperature have the obvious superiority.
出处
《工程塑料应用》
CAS
CSCD
2000年第8期1-3,共3页
Engineering Plastics Application
关键词
聚酰亚胺
晶须
增强塑料
短纤维
Polvimide, whisker, calcium sulfate, potassium titanate, graphite, polytetrafluoroethylene, glass fiber powder
