Fogless Ski Goggles

摘要

Keeping ski goggles from fogging is just one of dozens of uses for anti-fog coating developed at Johnson Space Center to keep spacecraft windows clear before launch. Basic composition of coating includes a liquid detergent, deionized water, an oxygen-compatible, fire resistant oil. Two thin coatings are applied to glass or plastic surface and buffed lightly. Applications include deep sea diving masks, fire protection helmets, eyeglasses, and vehicle windows.