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color painted aluminum sheet is of the alloy 1050, 1060, 1100, 3003, 3004, 3105, 5052, 5754 and 8011 etc. It is obtained by having an aluminum roll go through a coating roller and then cutting the colored roll into pieces of wanted sizes. The color of the coating can be customized in accordance to the color board or by sending samples to us. Available paints include PE and PVDF, the coating thickness of which is respectively 18um plus and 25um plus. The thickness of the sheet is 0.08mm to 5.0mm, and width less than 2650mm.
The color painted aluminum roll has to pass several key tests before it’s claimed to be qualified. First, it has to bear being immersed deep in the boiling water for hours and then lifted out for another hours’ of cooling. If there’s no change in the surface of the roll, it’s qualified in the test. Second, it’s bent until the bent part parallels to the left part and the surface of the sheet should not crack or peel off. Third, it has to pass the camber adhesion test and the impacting resistance test. Fourth, the coating thickness must be in the desired scope. In this way, Haomei color
painted aluminum sheets boast 1T bending performance, 10-25 years’ service life and excellent coating adhesion.
As a beautiful and durable material, Haomei painted color aluminum sheet finds its applications in various fields. Typical examples include gutter making, truck body making, container making, vehicle roofing, building roofing, spacers, name plates, licence plates, blinds, rolling doors, aluminum composite panels etc. Welcome to contact us for a price.