Aerogel Blanket is made by compounding Silica aerogel and fiberglass as the basal. It has excellent insulation property, surface hydrophobicity and flame retardant property. Its thermal conductivity coefficient at the normal temperature is about 0.016W(m.k), which is lower than still air. And its hydrophobic rate can reach 99% under normal temperature. It also has excellent flame retardant performance, the fire rate meets the National Standard A1 level. And its working temperature range is widely. Generally, it can work normally in -200ºC-650ºC according to the different requirement. In addition, it is easy to cut and install at construction site.