Where does the superior weatherability of color coated aluminum coil come from?
Color coated aluminum coil (color aluminum plate) refers to the product after the surface of the aluminum coil or aluminum plate is coated and colored. Common color coated aluminum coils are fluorocarbon coated aluminum coil (PVDF) and polyester coated aluminum coil (PE). The polyester resin of the polyester color coated aluminum coil (PE) is a polymer containing an ester bond in the main chain as a monomer, and an alkyd resin is added, and the matt and high gloss series can be divided according to the gloss. It can make the product have good gloss and smoothness, as well as good texture and feel, which makes the product more layered and three-dimensional. At the same time, the coating of polyester color coated aluminum coil can adapt to outdoor ultraviolet radiation, wind and rain, etc., and is durable. The chemical structure of the fluorinated acid binder in the fluorocarbon coated color coated aluminum coil (PVDF) is combined with fluorine/carbon bond, and the performance is more stable. The product has extraordinary wear resistance and impact resistance, especially in extreme weather. And in harsh climates, long-lasting resistance to fading and UV radiation, it can be said that fluorocarbon color aluminum has stronger weather resistance and wider applicability than polyester color aluminum. According to the current state of the art, some manufacturers of high-quality fluorocarbon coated aluminum coils can even reach 30 years. With the mature development of color-coated aluminum coil products, color aluminum coils (plates) are widely used in the coating of indoor and outdoor aluminum materials in high-grade buildings. For example, the aluminum-coated aluminum coil products of Mingtai Aluminum are sold well at home and abroad, in some public places. It is also often seen in interior and exterior decoration, building decoration and home improvement. Mingtai Aluminum's high-quality color-coated aluminum coils are especially suitable for the decoration and display of indoor, outdoor decoration, commercial chain, exhibition advertisements in public places, and have won the unanimous favor of many domestic and foreign customers.