3003 aluminum foil is a common product in the AL-Mn series of alloys. It has excellent antirust characteristics, is about 10% stronger than 1100, and has good formability, weldability, and corrosion resistance. It is used for processing parts that require good forming properties, high corrosion resistance and good weldability.
3003 aluminum foil is mainly used in electronic components (electronic foil), honeycomb materials, construction materials sound insulation (overhead bridges, high-speed rail road sound insulation, etc.) and as food packaging foil (3003 aluminum foil packaging bags, vacuum aluminum foil bags) and other industries.