Imaging Science and Photochemistry ›› 2017, Vol. 35 ›› Issue (1): 80-87.DOI: 10.7517/j.issn.1674-0475.2017.01.080

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Study on Nano Metal Oxide Thermal Insulation Film and Properties

QIN Changxi, NIU Juanni, GAO Chao   

  1. China Lucky Group Co. Ltd., Baoding 071054, Hebei, P. R. China
  • Received:2016-11-23 Online:2017-01-15 Published:2017-01-15

Abstract:

This article studies the relationship between particle size and coating thickness of UV cured nano metal oxides(ATO), as well as the insulation properties of the film, the performance and characteristics of nano coating thermal insulation film and magnetron sputtering. Results show that, functional degree of the light cured resin monomer and other components, the amount of nano metal oxides and the size of the nano materials have a close relationship. With a reasonable material combination of the insulation film, insulation rate can reach more than 50%. Compared to the magnetron sputtering films, nano coating insulation film shows highly pervious to light and improved thermal insulation and good thermal insulation performance. Even after damp heat aging, the infrared transmittance change of nano thermal insulation film is only about 5%.

Key words: UV curing, thermal insulation film, nanoscale metal oxides