CAJ | 학술논문

研究了一种适用于缠绕工艺的耐160℃环氧树脂，热变形温度达到了172℃，30℃下7h后其粘度仅为850mPa·s，其碳纤维复合材料综合性能优异，制备的Φ400mm缠绕壳体成功通过了常温和160℃下的爆破试验。目前该树脂也在Φ1200mm壳体上得到了应用。
연구료일충괄용우전요공예적내160℃배양수지，열변형온도체도료172℃，30℃하7h후기점도부위850mPa·s，기탄섬유복합재료종합성능우이，제비적Φ400mm전요각체성공통과료상온화160℃하적폭파시험。목전해수지야재Φ1200mm각체상득도료응용。
A high temperature resistance up to 160℃ epoxy resin system for the filament winding process is studied in this paper, the matrix heat distortion temperature is 172℃, viscosity of this resin is only about 850mPa· s after 7h at 30℃ .Its carbon fiber composite has great mechanical performance and is succeeded in the Φ400mm filament winding solid rocket motor blasting experiment both at room temperature and 160℃. Now this resin also has been used inΦ1200mm filament winding solid rocket motor.