Introduction
3004 aluminum foil is an aluminum-manganese alloy with added strengthening element Mg. It has high hardness, good load-bearing capability, good formability, good solubility and good corrosion resistance. Its stamping performance is better than that of 3003 foil, while retaining the advantages of 3003. Its strength is higher than that of 3003.
3004 foil can be used for aluminum foil meal boxes, featuring lightweight, hygienic performance, good sealing packaging, excellent barrier properties, good heat retention and aroma preservation, and strong light-shielding.
Key Features
- High hardness, good load-bearing capability; better stamping effect than 3003.
- Good formability and good solubility.
- Good sheet shape/flatness, with multiple advantages such as no black streaks, no bright streaks, and no pinholes.
- Excellent quality and low price. – Clean surface, good flatness; corrosion- and aging-resistant.
- Lightweight; food grade and hygienic.
Applications
3004 foil is commonly used for food packaging, container foils, aluminum foil meal boxes, and aluminum foil honeycomb core materials, etc.
