Partall® Coverall Film
Partall® Coverall Film is the new non-hazardous, low VOC water-based polyvinyl alcohol (PVA - Parting Film) coating that creates a reliable, solvent resistant, yet water soluble, release barrier between parts and reactive mold surfaces.
The higher viscosity of Partall® Coverall Film allows application by brush, roller, sponge or cloth and it has excellent spray characteristics. Its improved formulation enhances use - no fish eyes or cob webbing, self-leveling and faster dry film build up, while leaving a smooth, shiny finish on the mold surface.
Partall® Coverall Film is also recommended for use on seasoned molds as extra protection against de-molding problems. Higher solids content aids production efficiency by providing greater protection with fewer coats applied, saving labor, time and material. It is not recommended that Partall® Coverall Film be subjected to temperatures higher than 300 °F.
Please note: All data to be used as a guide only; not a specification.