PDF
…Composites
Page 5 of 14
August 21, 2025
NPS 82190 Rev B
3
MATERIALS
3.1
Vacuum bag
Nylon film, 3 mils maximum, qualified for use at 375ºF or above
− Airtech International, Inc., 5700 Skylab Road, Huntington Beach, CA 92647
− Or equivalent
3.2
Breather
N-10 or Style 181 fiberglass, nonwoven polyester breather
− Airtech International, Inc.,…
https://www.wichita.edu/industry_and_defense/NIAR/Documents/NPS-82190-Rev-B-August-21-2025-EP2190-Process-Spec.pdf