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What is heat reflective glass?

CK Building Material Co.,Ltd | Updated: Nov 21, 2017

Heat-reflective glass is commonly referred to as coated glass, usually in the glass surface coating 1-3 film composition. It is a physical or chemical method in the glass surface coated with a layer of metal or metal oxide film, which is a chemical thermal decomposition, vacuum coating and other technologies, the glass surface to form a layer of heat-reflective coating glass. The infrared from the sun, the reflectivity of up to 30% to 40%, and even up to 50% to 60%. This glass has good energy saving and decorative effect. The sun has high reflectivity, but still good light transmission. The characteristics of the heat-reflective glass are the ideal visible light transmittance and reflectance, a variety of reflective hues, low solar energy yield, the ideal shading coefficient, shading coefficient SC = 0.2 - 0.6 of heat-reflective glass.