Polyester Parfilm Mold Release Spray

An aerosol film release for polyester and gelcoat systems. Instead of a wax you buff, Parfilm sprays on and dries to a thin parting film, so it covers a non-porous mold surface evenly and the part releases without a wax residue to chase before you finish it.

• 16 oz aerosol, sprays a thin dry release film
• Formulated for polyester resin and gelcoat systems
• Paintable film, so it does not interfere with later surface finishing
• For non-porous molds and tooling surfaces where wax residue is a problem
• Spray light, even passes; a heavy coat runs and prints into the part

On a new mold or a plug, back it up with a wax base coat or a PVA film. A single release layer on unseasoned tooling is how parts get stuck.