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…commonly used systems used for repair: include the parent materials
used for the base structure, wet lay-up systems or out-of autoclave prepreg
systems.
•
Parent materials:
– Mostly 350◦F carbon fiber/epoxy or fiberglass/epoxy prepreg,
– Mostly fabric with some unidirectional tape: AS4/8552, AS4/3501-5,
T300/934, T300/970, T300/F593, G30/F593, etc.
–…
https://www.wichita.edu/industry_and_defense/NIAR/Documents/445AWSUJAMSQualPrograms.pdf