The unique water repelling benefit of Rain‑X Glass is now available in a product specifically formulated for plastic surfaces such as your motorcycle helmet visor or your windscreen. Rain‑X Plastic Water Repellent provides a superior water beading coating on various plastics including Lexan®, Plexiglas®, Perspex®, Lucite®, Acrylics and Polycarbonate and is fully safe for all materials. Watch water bead up and roll away from speeds as of +- 40km/h, for improved visibility and safety.
How to use? Shake it well and spray it on the dry surface you wish to treat, or on a cotton cloth. Softly wipe in a circular movement and wipe it off when you're done. Make sure that you don't use paper towel, because the fibers may damage the plastic.