What is a Heat exchange paint?

Heat exchange paint is one of the heat-shielding paints that mainly suppress the temperature rise caused by heat from sunlight. Some paints that control temperature rise have a mechanism to reflect light, but heat exchange paints block heat by a mechanism different from light reflection. Coatings that are applied to the outer walls of buildings to prevent heat from entering from the outside are called thermal barrier coatings. General thermal insulation paints block heat by reflecting sunlight from the outside, but in this case, dirt on the painted surface reduces the reflectance of sunlight, and the reflected light affects the surroundings. It can happen.

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