HEAT RAY SHIELDING MATERIAL, WINDOWPANE USING HEAT RAY SHIELDING MATERIAL, INTERMEDIATE FILM FOR LAMINATED GLASS, AND LAMINATED GLASS

摘要

This heat ray shielding material comprises: a metal particle-containing layer that contains at least one kind of metal particles; an infrared absorbing compound-containing layer that contains an infrared absorbing compound; and at least one intermediate layer that is arranged between the metal particle-containing layer and the infrared absorbing compound-containing layer. This heat ray shielding material contains a filler in the infrared absorbing compound-containing layer and/or in the intermediate layer. Consequently, this heat ray shielding material has high heat ray shielding ability, high visible light transmittance and excellent wet heat durability.