AEROGEL BLANKET
Silicon dioxide aerogel felt is the lightest solidmaterial because it has the characteristic of nano-porous structure, low density, low permittivity,low thermal conductivity, high specific surface area etc. It shows the unique properties in mechanics, acoustics, thermology, optics. Its thermal insulation performance is the best at present, the hole size is lower than the mean free paths of air molecules which is usual atmospheric pressure, that is why the air molecules in aerogel is like static, so that avoid the path of its nano-grid structure, the almost “Infinite” gap wall could