摘要
ＬＰ－１５聚酰亚胺是新一代不含ＭＤＡ的ＰＭＲ聚酰亚胺树脂体系。作为复合材料树脂基体，ＬＰ－１５聚酰亚胺具有优异的成型工艺性，较好的抗热氧化稳定性，优良的综合力学性能及耐冷热疲劳性能，可在２８０℃下替代ＰＭＲ－１５复合材料长期使用。
LP 15 polyimide is a new generation Non MDA Polyimide resin. LP 15 polyimide composite exhibited excellent processability, high thermo oxidative stability and mechanical properties at RT and elevated temperature, and thermal cycling resistance. Thus LP 15 polyimide composite offers potential as PMR 15 replacements for use at temperatures up to 280℃.
出处
《复合材料学报》
EI
CAS
CSCD
北大核心
1998年第1期7-13,共7页
Acta Materiae Compositae Sinica
关键词
聚酰亚胺
光学性能
复合材料
LP-15
polyimide, thermo oxidative stability, mechanical properties
