Release film belonging to the polyolefin family, copolymer of polypropylene.
The perforated release film allows bleeding gasses and excess of resins and can be also used for high temperature infusion process (P1).
This release film does not contaminate the composite..
PP40 film is recommended for the vacuum moulding (PP40P3) or infusion technology (PP40P1) with polyester or epoxy resins.
Release film with all resins and elastomers.