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Electrochromic glass opens a new chapter in building energy conservation

Electrochromism refers to the phenomenon that the optical properties of materials (reflectance, transmittance, absorbance, etc.) change in a stable and reversible color under the action of an external electric field, which is manifested as a reversible change in color and transparency.Electrochromism refers to the phenomenon that the optical properties of materials (reflectance, transmittance, absorbance, etc.) change in a stable and reversible color under the action of an external electric field, which is manifested as a reversible change in color and transparency.


1. Electrochromic glass can isolate 99% of infrared rays and 99% of ultraviolet rays. It has good performance in thermal insulation and sun protection.

2. Electrochromic glass can effectively prevent precious cultural relics, valuable furniture and carpet from fading and aging.

3. The application of electrochromic glass in medical buildings can increase the recovery speed of patients by 20%.

4. The use of electrochromic Windows in school buildings can reduce glare and improve students' reading comprehension and test accuracy by 30%.

5. The use of electrochromic Windows can reduce energy consumption of air conditioners by 30% and reduce the installed power of air conditioners by 25%.

Electrochromic glass, suitable for museum, sunshine room, airport, daylighting roof, passive room, high-end business building and large shopping mall glass curtain wall.