Dye film is a kind of UV and solar heat rejection window film made of colored PET film with transparent adhesive.
Sputter films are produced by vacuum sputter coating, a sputtering deposition process to cover a specimen with a thin layer of metal film, which are widely used for automobiles and buildings.
General window films use metal elements to block solar heat during manufacturing process. But high reflectivity act like mirrors and high susceptibility to corrosion and discoloration. Premium IR Series are designed with no metal elements, using clear optical polyester. Don’t need to worry about any interference using electronic devices.
Commercial window film is widely used for different kinds of buildings like school, hospital, airport or government facilities. It can effectively save the energy of air condition and central heating. With outstanding UV and IR rejection as well as good protection for windows, it can create a more comfortable and safe environment for people working inside.