Insulated glass which is made out of two or more pieces of glasses,its middle is separated by frame,its edge is sealed by the glue,and the glass is made by jointing or welding.

  One heat-obsorption glass or insulated reflection glass is added,therefore the insulated heat-obsorption glass or insulated heat reflection glass is made,This kind of glass can not only reduce noises outdoor into the room,anti-frost,but also has good heat preservation function,It can lower heating energy consumption 25% 30%at cold area in winter,It should be pointed out that the heat preservation function of the insulated glass is bi-directional,it can slow down the heat indoor to transmit outdoor in cold area as well as slow down the heat outdoor transmit indoor in hot area,especially when it integrates with Low-E glass,the effect is more obvious.

Features of hollow glass:
1.Heat preservation &energy conservation function---the heat conductivity of  the hollow glass is very low,compared with a single glass,heat exchange volume is 1 third smaller than the single glass,the energy-saving effect is obvious.

2.Anti-frost&anti-drewing function--hollow glass has good heat Preservation Performance,the temperature difference of the two pieces of glasses inside and outside is rather large,usually it can guarantee the temperature of the glass inside above dew point,and although the temperature of the glass outside is very low,the air between the two glasses is dry,so it does not get dewing.

3.Sound-insulating function-common hollow glass can reduce noise at 30 decibles,the sund-insulating effect can be improved after the hollow glass is filled with inactive gas.

a)Single sheet thickness:5mm to 15mm

b)Whole thickness:10mm to 60mm

c)Packing:wooden packing

d)Orgin:China

e)Air space: 6A,9A,12A