Insulating glass is composed by two layers or multiple layers of float glass, also is it assembled freely by the coating glass, flashed glass, amberina, triplex glass, tempered glass, glaze-coloured tempered glass, low-e glass, etc.

There is the aluminum alloy bulkhead filled by dryer between the glasses, the space between the aluminum
Alloy bulkhead and glass is sealed by the polysulfide rubber latex or structural adhesive after being sealed by the buty latex. The thermoconductivity of air is very low, the dry air is sealed in the space between two layers of glasses. Such compositive insulating glass can effectively block the heat conduction for reaching the result of energy-save and antisweat.

Feature:
1. Optical performance: With the difference from the composition of original flake of insulating glass, the luminousness is 10%-80%, the reflectivity is 13%-14%:

2. Heat performance: The insulating glass - k value is 1.4-2.9kcal/mhrc, k value of 6mm single glass is 5.7kcal/mhrc, 6mm single glass is 2-4 times the coefficient of heat conductivity of insulating glass;

3. Sound insulation value: The insulating glass can generally reduce the noise of about 30dB, namely 80dB of traffic noise can be reduced to 50dB, thus will give the people a comfortable environment;

4. Antisweat performance: The dew point of insulating glass can reach -65º C, generally, the temperature of antisweat is decreased by about15º C as compared with the common glass;

5. Keep warm -insulating properly.