The anti-reflection layer formed by the anti-reflection nanometer material has a porous structure and a lower refractive index. When we apply it to the mobile phone protective film, the wear resistance is improved, it can resist electromagnetic radiation, and effectively filter ultraviolet rays. In addition, if it is used on the glass cover plate of a flat solar water heater, the light-to-heat conversion efficiency can be improved.

 

principle:

The refractive index of air is 1, and the method to obtain a material with a lower refractive index can be made into a porous structure, so the average refractive index of the overall film layer is a combination of the ratio of the refractive index of air to 1 and the coating material used.

 

application:

Mobile phone cover  &  Electronic watch cover  &  Digital camera cover  &