Product description:

Ultra clear patterned glass uses raw material of very low iron ore instead of ordinary ore, adopting the same process as common embossed glass production, using a special press roller to press the special pyramid textured pattern on the surface of ultra clear glass. This glass has the property of low iron content, high transmittance and low reflectivity. The most widely used in China are 3.2mm and 4mm and the solar transmittance generally reaches 90% or 92%, even higher.

Advantages

-High light transmittance

-Smooth and flat surface

-Easily to be cut, insulated, tempered and coated

-Energy saving through good heat absorption which reduce the transmission of solar heat radiation

Application

Monocrystalline and polycrystalline solar cells

Solar water heater

Specification

Thickness: 3.2-12mm (3.2mm&4mm)

Max.size: 2250×3500mm (annealed)

1830×2600 mm(tempered)

Solar energy transmittance: (3.2mm polished samples ISO9050/2003)

≥91.7%, without AR coating

≥94.7%, with AR coating

Iron content: ≤120ppm(Fe2O3)

http://www.jsglassmirror.com/