Airgel four advantages compared to glass ordinary glass
Aerogels airgel to glass is a new building material as the main material, various glasses may be used instead. Two pieces of glass, sandwiching fill airgel, such a \”sandwich\” is an. It is based on the IG The new product was higher than the insulating glass. Since the airgel having both heat insulating properties, but also has sound absorption characteristics, and has a light-transmissive, and therefore the effect of airgel insulation glass is several times higher than conventional double glazing, and has a noise reduction effect. Airgel glass has many advantages and is far less common in the glass: 1, such as thermal stability and thermal shock resistance than quartz glass, even in a high temperature state 1300 ℃ it into the water, it will not break; 2, its specific gravity is small, only 0.07-0.25g / cm3, a few tenths of ordinary glass; 3, better than mineral wool having a thermal insulation properties; it does not burn, is good; 4 , also has good sound insulation performance, higher than the average four times more than the metal and glass.