Color coated aluminum (color coated aluminum roll), as the name implies, is the surface coating coloring treatment of aluminum plate or (aluminum coil), common are fluorocarbon color coated aluminum (color coated aluminum coil), polyester color coated aluminum coil (color coated aluminum roll), widely used in aluminum plastic sheet, aluminum veneer, aluminum honeycomb panel, aluminum ceiling, roof surface, leftover materials, cans, electronic products. After 30 years of coating aluminum, it is a new type of material, which is not easy to be corroded by the surface layer. The polyester color coated aluminum coil has the following characteristics:
1. Flatness: no compound high temperature indentation on the surface. There is no residual stress and no deformation after shearing.
2. Decoration: painted wood grain, stone grain, realistic material texture, fresh natural beauty. The design is made at will, giving customers a wide range of personality choices, which can enrich the humanistic connotation of products and give people more beautiful enjoyment.
3. Weather resistance: the paint pattern formed by coating and baking at high temperature has high gloss retention, good color stability and minimal color difference. Polyester paint warranty for 10 years, fluorocarbon paint warranty for more than 20 years.
4. Mechanical: select high quality aluminum, plastic and adhesive, using composite process. The product has the bending and bending strength required by the decorative plate. Under the four seasons climate conditions, the change of wind pressure, temperature, humidity and other factors will not cause bending, deformation, expansion, etc.
5. Environmental protection: it is resistant to salt alkali acid rain corrosion. It will not corrode itself and produce poisonous bacteria. It will not release any toxic gas. It will not cause corrosion of keel and fixed parts. It is flame retardant. According to the national regulations, it shall not be lower than grade B1.