building insulated tempered glass door or window in China manufacturer pass ISO&3C

Specifications Insulating glass is a multi-glass combination consisting of two or more panes enclosing a hermetically-sealed air or gas space.

  Insulating glass is a multi-glass combination consisting of two or more panes enclosing a hermetically-sealed air or gas space. The most important function of insulation glass is to reduce thermal losses, which offers many advantages: lower energy consumption, perfect transparency by reducing the incidence of condensation on the warm air side and the possibility of using larger glazed areas without increasing energy consumption.    Product Features
 1, Thermal Performance: Lower U-value (heat conductivity), effect can be enhanced by filling Argon in the air spacer. The building, which used insulated glass, will take the effect of warm in winter and clod in summer. It save the energy fee about 20%-40%.
 2, Optical performance: flexible to select various light transmittance & solar reflection   rate as per the needs.
3, Sound Insulation: General IGU can reduce 30db, if IGU filling with Argon another 5db can be reduced.
 4, Dew point resistance: less than - 65°C, better than Chinese National Standard of - 40 °C for IGU dew point.
5, Sealing : Aluminum frame is formed at one time, Butyl sealant and structural sealant or polysulfide sealant double sealing ensures a good sealing of IGU. Products Specification Max. Size: 2450mmx3150mm
Min. Size: 300mmx300mm
Thickness: 12mm-40mm