Flexible, optically clear films protect sensitive electronics

3M FTB3-50 and FTB3-125 films are flexible and optically clear to protect sensitive electronics from water vapor and oxygen. FTB3 (for flexible, transparent, barrier) film has application in a range of emerging display technologies and provides a combination of durability, flexibility, optical clarity and low weight. Product has a water vapor transfer rate of less than 1×10-3 grams per square meter per day at 20C.

http://www.3M.com