Abstract: The aerogel particles are mixed with organic solvent and dispersed to form an aerogel suspended solution containing the organic solvent, which can be uniformly aerogel/polymer solution with mixed various types of polymers or plastics solution by mixer, and then coated to form an aerogel/polymer composite film, and the steps of which comprises: organic solvent suspension dispersion, polymer solution mixing, coating film formation, drying and winding. The prepared organic solvent aerogel suspended solution can be evenly mixed with the matching polymer solution to form a uniform aerogel/polymer solution, and then the uniform aerogel/polymer solution is made into various thicknesses of aerogel/polymer composite film by the use of coating, laminating, extruding and other processes.

Abstract: A method for producing a composite glue composed of an aerogel, an inorganic fiber, and an inorganic adhesive includes the following steps of: (1) mixing step, (2) hydrolysis step, (3) condensation step, (4) aging step, (5) high-temperature solvent replacement step, (6) evaporation and drying step, and (7) composition step. The obtained product thereof is a viscous composite glue composed of the aerogel, and the total content of the aerogel and an inorganic fiber is of 25-90 wt % after dried. Additionally, the obtained product can be used at a high temperature of more than 600° C., and has no phenomena of inorganic material decomposition and carcinogen production.