INFRARED SHIELDING FILM, INCLUDING THE LOW INFRARED RAY TRANSMITTANCE AND THE HIGH VISIBLE RAY TRANSMITTANCE

摘要

PURPOSE: An infrared shielding film is provided to reduce energy consumption of a building and a vehicle by being applied to the glass of the building and the vehicle in order to shield solar heat and lower indoor temperature.;CONSTITUTION: An infrared shielding film includes one or more protective layers. The protective layers are arranged on the front and the rear side of a reflective layer. The reflective layer is composed of alternately stacked resin layer A and resin layer B. The resin layer A includes polyethylene terephthalate. The resin layer B includes a resin selected from a group including polymethyl methacrylate, polylactic acid, and polyethylene naphthalate.;COPYRIGHT KIPO 2011