The outstanding water-repelling performance, found in Rain?X Original Glass Water Repellent, is now available for plastic surfaces! Rain?X Plastic Water Repellent provides superior water-beading coating on various plastics including Lexan, Plexiglas, Perspex, Lucite, Acrylics and Polycarbonate. Water will bead-up and roll away on motorcycle windscreens, goggles, visors and boat windshields for improved visibility!