Thermal insulation principle of magnetron sputtering insulation film

Magnetron sputtering insulation film is a reflective insulation film. It coats molecules of metals such as nickel and silver on the security base layer through sputtering. These metal layers will selectively reflect back various thermal energy sources in the sun, including infrared, ultraviolet and visible light heat energy. Thereby effectively praying for heat insulation and protecting the human body and car interior from ultraviolet damage.