What is the use of color changing glass

A color-changing glass, also known as photochromic glass, can change its color under irradiation of light of a suitable wavelength, and return the glass of its original color when the light source is removed. The colorful glass changes its transmission characteristics according to the change of the external environment, and can effectively control the solar radiation energy to achieve the purpose of energy conservation.

Color-changing Glass

The color-changing glass is mainly classified into photochromic glass, thermochromic glass, electrochromic glass, and force-changing glass according to the mechanism of glass property change. Among them, photo-induced, electrochromic glass is especially concerned by people in the curtain wall industry.