Ultraviolet-proof, noise-reduction, heat-insulation and energy-saving glass film and preparation method thereof

Abstract

The invention discloses an ultraviolet-proof, noise-reduction, heat-insulation and energy-saving glass film and a preparation method thereof. The glass film is formed through compounding an ultraviolet ray absorption layer, a sound absorption layer, a heat insulation layer and a nano-grade metal layer. The glass film has an efficient ultraviolet-proof effect and high strength, and has three effects of resisting ultraviolet rays, reducing noises and insulating heat; components of each coating are reasonably matched, and a production method is simple and easy to operate; the glass film has the advantages of low coefficient of thermal conductivity, good sound-insulation and attraction effects, low economic cost, long service life, wide application range, energy saving and environment protection, is applicable to industrial production and can be used for houses, offices and car windows; and the glass film has relatively good ultraviolet-ray-shielding, heat-insulation and sound-insulation effects so as to maintain a comfortable indoor environment.

Description

Technical field [0001] The invention relates to a glass paste film, in particular to an ultraviolet ray prevention, noise reduction, heat insulation and energy saving glass paste film and a preparation method thereof. Background technique [0002] At present, under the vigorous promotion of the national energy saving and emission reduction policy, my country has further increased the application of energy-saving materials for new buildings and energy-saving renovation of existing buildings; among them, glass doors and windows are used as thin-walled enclosure structures in buildings to provide natural lighting. The kinetic energy of ventilation and ventilation; however, because of the particularity of glass, it has become the biggest energy weak link in the use of buildings. According to a number of authoritative organizations, the energy lost through glass doors and windows can reach 40% of the energy consumption of buildings. %proportion. Therefore, taking energy-saving measures...

AI Technical Summary

Problems solved by technology

Therefore, taking energy-saving measures for glass is becoming an urgent task. It is of great significance to develop and apply new energy-saving technologies for glass; glass film is a kind of film in the home building materials market. Decorate indoor and outdoor glass; glass film can not only change the monotonous and transparent image of ordinary glass, but also add beauty to indoor and outdoor, and can also insulate heat and cold, explosion-proof and shock-proof, and add safety insurance for the warmth of the room; most of the glass films currently on the market have the function of Relatively single, and more complex in production methods and production, some glass films with strong functions are expensive and not suitable for home use