It features low thermal conductivity, high hydrophobicity, fire resistance, flexibility, environmental friendliness, and long service life. It also has many excellent properties such as easy cutting and easy installation. It is widely used in aerospace, precision instruments, electronic products, new energy, biochemistry and other fields. 

According to the base material, it can be classified into pre-oxidized fiber aerogel felt, nano aerogel insulation board, wet-process glass fiber aerogel felt and foam aerogel felt.