Color coated aluminum (color coated aluminum coil) is a surface coating coloring treatment of aluminum plate or (aluminum coil), common with fluorocarbon color coated aluminum (color coated aluminum coil), polyester coated aluminum (color coated aluminum coil) . Its performance is very stable, not easy to be corroded, the weight per unit volume is the lightest among metal materials, and it is the most popular new material.
Color coated aluminum coil type:
Color coated aluminum coil coatings are divided into: polyester coated aluminum coil (PE), fluorocarbon coated aluminum coil (PVDF). The polyester coating formed by multiple baking of the surface of the aluminum plate can form a solid continuous film which is firmly adhered to have decorative decorative properties. The polyester coated aluminum coil is an anti-UV ultraviolet coating. The polyester resin uses a polymer containing an ester bond in the main chain as a monomer, and an alkyd resin is added. The ultraviolet absorber can be divided according to the gloss. Matt and highlight series. Protected objects exposed to the atmosphere, exposed to ultraviolet radiation, wind, rain, frost and snow; coatings can protect against temperature, freeze-thaw cycles, corrosive gases and microorganisms. Especially suitable for interior decoration and advertising panels. The fluorocarbon coating is a coating of PVDF resin mainly referring to a vinylidene fluoride homopolymer or a copolymer of vinylidene fluoride and other small amount of fluorine-containing vinyl monomer. The chemical structure of the fluoric acid base is combined by a fluorine/carbon bond. This chemical structural stability and firmness make the physical properties of fluorocarbon coatings different from conventional coatings. In addition to the abrasion resistance in terms of mechanical properties, the impact resistance has excellent performance, especially in the harsh weather and environment, showing long-lasting fading resistance and UV resistance. After the high temperature barbecue is formed into a film, the molecular structure of the coating is tight and has excellent weather resistance.
Color coated aluminum coil application:
Products are used in many fields such as electronics, instruments, lighting, packaging, and home improvement. The product range is very wide: architectural aspects (aluminum composite panel, aluminum honeycomb, roof wave board, fireproof veneer, aluminum ceiling, blinds, rolling door, garage door, awning, drooping gutter), electronic appliances (computer case, electrical panel) , lighting, furniture, solar reflectors, air conditioning ducts, etc.