| abstract |
The present invention relates to a heat barrier film comprising, on a substrate, a metal-particulate-containing layer including a resin, titanium oxide particles, and metal particulates. The metal particulates are at least one type of metal particle selected from the group consisting of Pt, Pd, Rh, Ru, and Ni. The present invention can provide a heat barrier film that undergoes a small change in color tone when exposed to sunlight and has excellent durability. |