| abstract |
Provided are: a resin molded body that has excellent transparency, heat-shielding properties, and low colorability; and a heat ray shielding plate, a roofing material, and a window material that comprise said resin molded body. This resin molded body is formed of a resin composition that contains a transparent resin, tungsten oxide particles (W), and dispersant particles (X), and contains composite particles (XW) having a configuration in which the tungsten oxide particles (W) exist on the particle surfaces of the dispersant particles (X) and/or a configuration in which a plurality of tungsten oxide particles (W) are included inside the dispersant particles (X). Alternatively, this resin molded body is formed of a resin composition that contains a transparent resin, tungsten oxide particles (W), and dispersant particles (X), and contains composite particles (XW) including the tungsten oxide particle (W) and the dispersant particle (X), wherein the composite particles have a dispersion particle diameter of 100-1,000 nm. |