PDF
…fiber fabric impregnated with a modified B-staged epoxy
resin (“fabric prepreg”). The prepreg is produced using a hot-melt process.
1.3
Classification: All products qualified to this detail specification have the following
classification: Type 37, Class 2, Grade 193, Style 3K-PW
3.
TECHNICAL REQUIREMENTS:
Table 1 – Prepreg Physical and Chemical…
https://www.wichita.edu/industry_and_defense/NIAR/Research/cytec-5320-1/T650-3k-PW-1.pdf