In the scorching summer, the sun's rays also have a great influence on the color of the color-coated roll coating. The ...
In the scorching summer, the sun's rays also have a great influence on the color of the color-coated roll coating. The following editor of Aoguan will compare and analyze the light-colored and dark-colored color of the color-coated roll coating.
The color of the color coated roll coating is light-colored. From the technical point of view, the choice of pigments for light-colored coatings is large. Inorganic coatings with superior durability (such as titanium dioxide, etc.) can be selected, and the coating has strong heat reflection ability (reflection coefficient up The temperature of the coating itself is relatively low in summer, which is beneficial to extending the life of the coating.
In addition, even if the coating of the color-coated roll is discolored or chalked, the contrast between the light-colored coating film and the original color after the change is small, and the effect on the appearance is not large.
Color-coated rolls are of dark color, and dark colors (especially bright colors) are mostly organic colors, which are easy to fade when exposed to ultraviolet rays, and change color in the shortest 3 months.