Cs0.32WO3 for producing transparent nano heat-insulation film is Cs0.32WO3 suspension solution that has been subjected to wet ball milling. According to the experts, such a heat shielding film is more and more widely applied for heat insulation of glasses of buildings and automobiles. Well, do you know how to prepare Cs0.32WO3 transparent nano heat-insulation film?
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Some experts took an appropriate amount of Cs0.32WO3 suspension solution, added an appropriate amount of PVA to mix, and then continued to stir for 2.5 h using a heating mixer. The stirring speed was set at 60 rpm and the temperature was set at 100 °C. After the solution becomes gelatinous, the samples are coated on PET sheets with coating rods of different specifications to obtain thermal insulation films with different thicknesses. After that, the dry heat insulation film was irradiated with a halogen lamp, and the heat shielding effect was analyzed using a thermocouple.
