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Home > News & Blog > News > 3004 Aluminum Foil for Container
3004 Aluminum Foil for Container can provide good sealing performance to ensure the freshness and quality of food. 3004 aluminum foil has excellent antioxidant and anti-corrosion properties, good plasticity and processing properties. It can effectively protect prepared dishes from oxygen, moisture and microbial erosion and extend the shelf life of food. It is also easy to perform stamping, bending, welding and other operations on finished aluminum foil containers, with high production efficiency.
Our 3004 aluminum foil has excellent processing properties and corrosion resistance. As a container material, its thickness is usually between 0.02-0.2mm and can be customized according to customer needs. 3004 aluminum foil can be surface treated through coating, plating and oxidation treatment to enhance its corrosion resistance, aesthetics and performance. In addition, 3004 aluminum foil can also be processed into containers of various shapes and sizes through stamping, bending, welding and other processes to meet different application needs. At the same time, we can further improve the surface quality and dimensional accuracy of 3004 aluminum foil through processes such as cold rolling, annealing and finished foil rolling.
| Alloy | 3004 |
| Temper | O/HO,H14,H16,H22,H24,H26 |
| Thickness (mm) | 0.03-0.20 (±8%) |
| Width (mm) | 100-1600(±1%) |
| Coil ID | 75mm, 152mm |
| Coil OD | 400-12000mm |
| Standard | ASTM,AISI,JIS,GB,DIN,EN |
| Certification | ISO, SGS，BV |
Chemical Composition
| Alloy | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Al |
| 3004 | 0.3 | 0.7 | 0.25 | 1.3 | – | – | 0.25 | – | 98 |
Mechanical Properties
| Alloy | Temper | Tensile strength Rm/MPa | Elongation A50mm(%)≥ | Elongation A100mm(%)≥ |
| 3004 | H19 | ≥280 | – | – |
Corrosion Resistance: 3004 aluminum alloy has good corrosion resistance characteristics. This makes it ideal for use in environments where the containers might come into contact with corrosive substances.Higher Strength: The 3004 aluminum foil is stronger than pure aluminum foils such as the 1XXX series. This increased strength allows for the creation of more durable and resilient containers that can withstand various stresses without deforming.Formability: Despite its increased strength, 3004 aluminum foil maintains good formability, which is essential during the production of containers. It can be easily formed into various shapes and sizes to meet different packaging requirements.Non-Toxic: Aluminum alloys like 3004 are non-toxic, making them safe for food contact applications. This is a critical factor for food containers as it ensures that the food contained within is not contaminated.Thermal Conductivity: 3004 aluminum foil has excellent thermal conductivity, which helps in the even distribution of heat during cooking or reheating food in the container. This property is beneficial for ready-to-eat meals that are packaged in aluminum containers.Lightweight: Containers made from 3004 aluminum foil are lightweight, which makes them easy to transport and handle. This can lead to cost savings in terms of shipment and logistics.
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A: We are professional manufacturer for aluminum products and have our own factory.
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A: Yes,we promise to provide best quality products and delivery on time .Honesty is our company’s tenet.
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