Coated glass

Coated glass is a glass with pressure on the glass surface and doubled mechanical strength obtained by heating ordinary glass to its softening point and cooling it sharply. Low emissivity coated glass is also called as Low-E glass, a kind of coated glasses processing a higher reflective ratio to extreme infrared ray in the wave range from 4.5m to 25 μm. Low-e glass, combined with solar control function, can become solar control Low-E glass.