The color of color-coated galvanized sheet is very rich and colorful, which can meet the needs of color in different places, but it will inevitably appear fading after a long time, so will the fading phenomenon cause product quality problems? This is a concern of many customers. They are afraid that the service life will be affected by the fading problem. The following will answer your questions.
1. The molecular structure of the pigment on the color-coated galvanized sheet is different, and the stability is quite different.
2. After the pigment fades, it will restore the true color of PVC resin powder, that is, white. However, the structure of PVC molecules has not changed, so it does not affect its use effect and life.
3. The color it has only has the effect of rich and diverse colors, and does not affect its service life.
On the contrary, there are two main factors that determine the service life:
1. Internal factors of the product: the formula of the anti-corrosion energy-saving board itself, the processing technology and the thickness of the tile material.
2. External environmental factors: In areas with stronger ultraviolet rays, the service life of PVC will be relatively short. In addition, improper installation of color-coated galvanized sheet will shorten its service life.
