3003 PVDF Color Coated Aluminum Coil for Beverage Cans

3003 pvdf color coated aluminum coil is a regular product for beverage cans. It has good corrosion resistance, workability, printing ability and light weight. 3003 aluminum coil contains a certain content of manganese that is known for excellent corrosion resistance. As the most widely applied anti-rust aluminum coil, 3003 is not suitable for heat treatment, thus cold processing is the regular way adopted to improve its mechanical properties. It has high plasticity at O state, medium plasticity at H2 state and low plasticity at H1 state. Therefore, regular tempers for 3003 aluminum coil for beverage cans are usually O, H12, H14, H16, H18, H19 and H112. Other tempers such as H22, H24, H26 and H28 are available as well for beverage cans requiring strong hardness.

3003 pvdf color coated aluminum coil has special advantages as a raw material for beverage cans. In addition to good corrosion resistance and favorable workability, light weight and excellent printing ability contribute a lot to the coil’s popularity. Aluminum coil has a weigh only one third of steel of the same size. At O state, it can be processed into thin flat pieces. In China pvdf color coated aluminum coil for beverage cans are actually referred to as can aluminum foil, because its thickness is close to that of foil rolls. The thinner the coil is, the cheaper the cost is for a single can. While being used for beverage cans, the coil is usually painted by one side, and the other side goes through special surface treatments so that its safer as a food containing material. The coated side can be printed with designs of various styles and colors, which last long enough to meet delivery and storage requirements.