| 摘要 |
Provided is a heat ray-shielding material, including: a metal particle-containing layer including at least one type of metal particles; and an overcoat layer in close contact with at least one surface of the metal particle-containing layer, wherein the metal particles comprise 60% by number or more of substantially hexagonal to substantially circular tabular metal particles, and wherein principal planes of the substantially hexagonal to substantially circular tabular metal particles are plane-oriented within a range from 0° to ±30° on average in relation to one surface of the metal particle-containing layer. |
