METHOD FOR PRODUCING HEAT-SHIELDING PLY STRUCTURE, HEAT-SHIELDING PLY STRUCTURE, AND TRANSPARENT LAMINATE FILM FOR PLY STRUCTURE

摘要

Provided is a method for producing a heat-shielding ply structure having superior solar radiation shielding performance and superior radio wave transmittance. At least one side of a transparent polymer film has a laminate structure part formed by laminating a metal layer and a metal oxide layer containing an organic component. A transparent laminate film (12), on which a groove having a width of 30 µm or smaller is formed for dividing the metal layer on the laminate structure part, is interposed between two transparent substrates (14, 14). Pressure is applied to bond the two transparent substrates (14, 14) with the transparent laminate film (12) interposed therebetween. The pressure also causes fragmentation of the metal layer of the transparent laminate film (12), and increases the surface resistance value overall.