The high performance thermal plastic polymer PAEK was used to toughen LP-15 polyimide. The performance of polyimide containing different PAEK concentration was studied. The results indicated that the impact strength and flexural strength were improved remarkably by blending of two components, while the glass transition temperature of the neat resin did not change much. In addition, the impact property of LP-15/PAEK composite was improved obviously.
|Journal||Hangkong Cailiao Xuebao/Journal of Aeronautical Materials|
|Publication status||Published - Apr 2006|
ASJC Scopus subject areas
- Ceramics and Composites
- Aerospace Engineering
- Metals and Alloys
- Materials Chemistry