low-e double glazed glass

Specifications -low-e double glazing glass

-min size:300x300mm

-max size: customised

-ISO,CCC,BS certificates

Single Silver Low-E Glass
Within the coating structure of single silver Low-E glass, there is one silver layer. Single Silver Low-E glass has been widely used in various buildings at different locations worldwide. Features
Visible light transmittance— adequate indoor natural daylighting.
Solar energy transmittance — a wide range of shading coefficient SC available, for different geological locations.
High far infrared reflectance — low U-value, reduced thermal transfer due to temperature difference.   Double Silver Low-E Glass
Within the coating structure of double silver Low-E glass, there are two silver layers. While maintaining the same visible light transmittance, it has lower shading coefficient, SC, than single silver Low-E glass. In other words, it filters the sunshine as a cool lighting source to a larger extent and provides a solution to energy efficiency in design of high transparency architectures. Features
Higher visible light transmittance — ensuring better natural lighting
Extremely low solar heat transmittance — effectively impeding solar heat radiation.     The differences among various types of glass is reflected in their spectral data as shown in the following figure             Quality Standard GB/T 18915.1~18915.2-2002 <Coated Glass> Chinese National Standard; UK-BS6206 industrial safety standards   Equipments: