FAR INFRARED REFLECTIVE COATING MATERIAL, FORMATION METHOD OF COATING FILM, AND COATED ARTICLE

摘要

PROBLEM TO BE SOLVED: To provide a far infrared reflective coating material capable of forming a coating film that effectively reflects a far infrared ray and has an excellent external appearance.SOLUTION: A far infrared reflective coating material includes a far infrared reflective pigment. The surface tension of the coating material is within a range of 20.0-45.0 mN/m. The far infrared reflectance of a coating film formed by the coating material is 20% or more.