Partall Coverall Film is the new non-hazardous, low VOC water-based polyvinyl alcohol (PVA - Parting Film) coating that acts as a barrier between parts and reactive mold surfaces. 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. Improved formulation enhances use - no fisheyes or cob webbing, self-leveling and faster dry film build up. The higher viscosity of Partall Coverall Film allows application by brush, roller, sponge or cloth as well as excellent spray characteristics. Available in purple or clear for manufacturers concerned with color transfer. Packaged in 1-gallon, 5-gallon and 55-gallon container sizes. We carry the purple color film.