Aluminum foil paper in jumbo roll
Aluminum foil paper in jumbo roll has grade of 8011, 3003, 1235, 1050, etc., and tempers are O, H18, H22, H24, etc. The main specifications are 80-1500 mm wide and 6-200 microns thick. It is waterproof, oil-proof, light-proof, heat-conducting, heat-insulating, etc., it is recyclable and environmentally friendly. Due to its unique comprehensive performance, aluminum foil jumbo roll is widely used in food packaging, medical packaging, aviation, electronics, machinery, building decoration and other fields. Aluminum foil paper in jumbo roll puts forward more stringent requirements on the hydrogen content, non-metallic inclusion content and grain size of the cast slab. The grain size of the cast-rolled plate is one level. In order to ensure that the metal achieves high purity, the online refining and degassing and filtering devices are usually added in the casting process to purify the melt, and the addition of modifiers is implemented for melt modification treatm...