... conductivity,heat-proof,anti-radiation,anti-static,anti-ultraviolet,anti-infrared,light transparent. From 2004 onwards, Shanghai Huzheng Nano Technology ... , mixing with them evenly, playing good role of blocking infrared ray.We can design a variety of IR film additives in ... fiber, polymer film and so on for its excellent blocking infrared ray property.As the special need of window film, require ATO ...