PlasticMask 7550 is for processing plastic substrates at their melting points. Plastic Mask 7550 is a water based peelable coating formulated for the protection of plastic substrates during and after the mold process. The coating is applied by roll, brush or air spray and allowed to cure through water evaporation.
Cured films protect the plastic substrates during the molding operations at temperatures up to 350F. PlasticMask films can be peeled while the substrate is warm or cool revealing a clean surfaces with no residues or scratches.