Powder Coated Aluminum Sheet Metal

The powder coated aluminum sheet metal is a kind of painted aluminum sheet product made of powder coating process. The powder coated aluminum sheet is famous of fast production, low cost, good quality on the market. HC Aluminum off aluminum sheet powder coated with various colors according to your sample or RAL Parton color card. No matter outer building or interior decoration, we can see the appear of color coated aluminum sheet metal, it has been applied to many industries far more than we think!

The color choice of powder coated aluminum sheet metal is mainly based on the matching with the surrounding environment and the owner's hobby, but from the technical point of view, the choice of pigments for light color coatings is large, and inorganic coatings with superior durability (such as titanium dioxide, etc.) can be selected. The heat reflection ability is strong (the reflection coefficient is twice that of the dark paint). The temperature of the coating itself is relatively low in summer, which is beneficial to prolong the life of the powder coated aluminum sheet coating.

In addition, even if the lighting color coating of powder coated aluminum sheet metal is discolored or chalked, the contrast between the light-colored coating and the original color after the change is small, and the effect on the appearance is not large. The dark colors (especially the brighter colors) are mostly organic colors, which are easy to fade when exposed to ultraviolet rays, and the color changes in the shortest 3 months. According to relevant experimental data, when the outside temperature is the highest at noon in summer, the temperature of the white surface is 10 degrees lower than that of the blue surface and 19 degrees lower than that of the black surface. Different colors reflect sunlight differently.