Insulated glass unit
Insulating glass is manufactured by two or more than two pieces of glass. The different pieces of glass are isolated through aluminum tubes whose insides are filled with desiccant. The hollow space is inflated with dry air or inert gas and sealed with butyl rubber, polysulphide sealant, or structural adhesive, to form glass with dry space.
Benefits
?Excellent solar heat insulation property which greatly reduces cooling loads.
?Dry air inside the enclosure renders the surface free from misting.
?More excellent efficiency will be if fill in argon other inert glass.
Applications
As modern architecture and curtain wall glass develop, especially higher requirements are put forward for energy conservation, insulating glass has been widely applied in buildings, vehicles, freezers, as well as occasions which can provide quite and comfortable indoor conditions at constant temperature and with constant humidity.
Specification
?Air space 6mm,9mm, 12mm, 13mm, 15mm, 20mm,25mm
?Max. Size: 2440mm X 4000mm
Thickness(mm): 5+6A+5 ~ 15+15A+15
Glass Performance
| GLASS | Visable light（%） | NFRC in USA | ||||||||||||
| Transmission | Refletive | U -value winter W/m2.k | U-value W/m2.k | SHGC | ||||||||||
| Indoor | Outdoor | |||||||||||||
| CLR-PLE45-6+12A+CLR-6 | 35.65 | 28.95 | 13.39 | 1.712 | 1.677 | 0.310 | ||||||||
| CLR-PLE45-6+12Ar+CLR-6 | 35.65 | 28.95 | 13.39 | 1.412 | 1.344 | 0.302 | ||||||||
| CLR-PLE50-02-6+12A+CLR-6 | 42.56 | 22.11 | 11.8 | 1.728 | 1.699 | 0.369 | ||||||||
| CLR-PLE50-02-6+12Ar+CLR-6 | 42.56 | 22.11 | 11.8 | 1.430 | 1.369 | 0.361 | ||||||||
| CLR-PLE60-6+12A+CLR-6 | 53.67 | 18.73 | 10.98 | 1.840 | 1.845 | 0.489 | ||||||||