AeroFilm® R120-P3 is a general purpose composite release film P3 perforated suitable for use at temperatures up to 120°C.
R120-P3 is our recommended release film when vacuum bagging hand-layup laminates. The film offers excellent release from a wide range of resin systems including epoxy, polyester and vinylester. Its P3 perforations provide the ideal restriction to resin flow between the wet laminate and the breather/soaker layer, allowing surplus resin to be drawn out of the laminate without excessive bleed-off of the resin.
Commonly used for and recommended for:
- Vacuum bagging wet layup laminates
- Debulking prepregs
R120-P3 is equally suited to debulking prepreg laminates where it will prevent the breather layer from sticking to the uncured prepreg and then easily release from the laminate after debulking.