Color steel plate is a type of plate produced after multiple treatments, such as cold rolled steel strip on a continuous production line. When designing the plate, the manufacturer has multiple colors according to the needs of different users. Let's learn about the color selection of color steel plate coatings together with Jinan Color Steel Plate Factory.
The choice of color is mainly based on the appropriate degree between the owner's preferences and the environment. However, from the perspective of technology, light color paint has more room to choose, and some inorganic pigments with better durability can be selected. Moreover, this kind of paint has strong heat reflection, and the temperature of the coating itself is relatively low in summer, which is conducive to the durability of the coating.
Even if the color changes or becomes powdery, the contrast between the light color and the original color is very small, and the impact on the appearance is not significant. However, organic colors are widely used in dark colors, which are prone to fading when exposed to ultraviolet radiation. For color steel plates, the thermal expansion rates of coatings and plates are generally different, especially the linear expansion coefficients of metal substrates and organic coatings. When the environmental temperature changes, the interface between the substrate and the coating will expand or contract. If not released correctly, the coating will rupture.
In addition, there are two misconceptions in the domestic market.
There are a large number of white primers in China. The purpose of using this primer is to reduce the thickness of the finish paint. Because the normal anticorrosive primer for buildings is chartreuse, it is necessary to have sufficient thickness of the finish paint.
Color steel plates are used in construction projects. The same project uses different manufacturers and batches of color steel plates, which may appear to have the same color during construction. However, after several years of exposure to wind and sun, the color changes of different coatings and plates from different manufacturers may vary, leading to serious color differences.
Regarding the color of color steel plates, everyone can choose according to their actual needs. If you feel that you cannot grasp the color and quality of the board, you can choose our company http://www.cworksmarketing.com We hope to have the opportunity to provide you with services. If you want to learn more about color steel plates, please contact our company.