
Film Technology
We believed good quality of film can speak by itself in long term, in order to achieve superior quality and consistency of the film, we start with only the finest quality of raw material to produce the best base film, which is polyester. Polyester clear optical film is foundation of our product line.

Electron Beam Films
Electron Beam metallised films from Raytech films are the state of the art solar control films that gives consumers the best of everything window films has to offer.
Combining excellent heat rejection capabilities, beautiful aesthetics, fast drying time and ease of installation, it is the dream window films for most installers and consumers alike.
With a wide range of light transmission from 60% to 5%, one is bound to be able to find one of these products to be suitable for his or her use.
Raytech’s Electron Beam films are constructed using 2 ply of polyester but the darker shades of 5% and 10% are made using 3 ply of polyester. The double layers of metallised films give the maximum heat rejection possible while maintaining the natural aesthetics of your glass.

Those specific metals which widely use in manufacture sputtering films are commonly aluminium, silver, nickel, titanium, chrome, stainless steel, copper and other alloy. These metals provide good heat rejection and are very stable by nature. This helps to eliminate the possibility of metal oxidation within the film.