The painted color coated aluminum coil stock is of 1050, 1060, 1100, 3003, 3004, 3005, 3105, 5052, 5754, 8011 etc. With tempers of H**, O and H***, the coil stock is applied to curtain walls, composite panels, solar collectors, trucks, containers, ceiling, roofing, channel letter, spacer, shutter, rolling doors, advertising, name plate and so on. Thickness of the stock is 0.08mm to 5.0mm, and width less than 2650mm. The coils core diameters are 150mm ,405mm, 505mm, 508mm and 510mm. Haomei guarantees that the pvdf thickness is no less than 25micron and pe no less than 18micron. The service life can be guaranteed, too.
Among all the alloys above, 1050, 1060, 1100, 3003, 3004, 3005 and 3105 are the most popular. This is because these two alloys are the cheapest, and most application requirements can be satisfied by them, including ceiling, name plates, solar collectors, curtain wall boards, composite panels, channel letters etc. Some applications adopt only 1100 painted aluminum coil stock, like curtain wall boards and composite panels. 1100 is stronger than 1050 and weaker than 3003 in hardness, and a little less corrosion resistant than 3003. After being painted, its corrosion resistance gets improved substantially. 5052 painted color coated aluminum coil stock is applied to licence plates, trucks and containers. Exposed to the outdoor environment all the time, these applications require high standards in hardness, weather resistance and wear resistance, thus only 5052 alloy is suitable. Gutter, roofing, shutter doors and blinds are exposed to the outdoor atmosphere, so they are made of 3000 painted color coated aluminum coil stocks.
Haomei supplies painted aluminum coil stocks of varied alloys, thickness, width, weight, coil ID, coating and coating thickness up to specific requirement of each client. Whatever specification you need, we guarantee color standard, pencil hardness, coating adhesive level, boiling point and corrosive level.