
Violet tungsten oxide is an excellent thermal insulation coating, which may be used in the fields of architectural glass and automotive glass in the form of thermal insulation film. This type of heat insulating coating has high heat insulation, which can effectively block solar energy. The coating also has high ultraviolet blocking rate, which can prevent indoor objects from fading and aging and protect human body from ultraviolet rays. Besides, the coating has high light transmittance so that it does…