Plastic Mask 7550E is a water-based, peelable masking coat formulated for the protection of plastic, glass, and various other substrates. Store, ship, and handle without worry of water damage, oxidation, scratches, or other surface damage. Plastic Mask 7550 film can be peeled from a substrate revealing a clean surfaces with no residues or scratches. Protected parts are immediately ready for use when the peelable coating is removed. No degreasing, scraping, cleaning, or further preparation is necessary before processing, installation, or use.
Plastic Mask 7550 is a protective, anti-scratch coating that will guard glass, acrylic, polycarbonate, and other plastic surfaces during and following the thermoset process. It is designed to be extremely heat resistant and easily peeled even after the thermoset process. The Plastic Mask 7550E is designed to protect these same surfaces after the thermoset process and once those surfaces are fully cured. For example the 7550E can be applied to a cured acrylic aircraft windscreen or window panel to protect it against scratches, paint overspray or any damage during handling or shipping.