| 摘要 |
PROBLEM TO BE SOLVED: To provide an infrared reflective film which achieves effective heat shield performance even when the number of layers is less than before by configuring the film with a predetermined infrared reflective layer.SOLUTION: An infrared reflective film has at least two or more infrared reflective layers. A center reflection wavelength of at least one infrared reflective layer of the infrared reflective layers is 1,200-1,300 nm, and the infrared reflective layers other than the infrared reflective layer mentioned before are layers in which a center reflection wavelength of at least one infrared reflective layer is 1,500-1,600 nm, or/and a center reflection wavelength of at least one infrared reflective layer is 1,000-1,100 nm. In addition, a laminated glass of this invention is formed by holding the infrared reflective film between two intermediate films and placing them between two sheets of glass. |
