8006 Aluminum Foil
8006 aluminum foil is a non-heat-treatable aluminum alloy material specifically designed for food packaging and container manufacturing, offering excellent mechanical properties and hygienic characteristics.
8006 aluminum foil is optimized for applications requiring exceptional formability and barrier properties. Its unique iron-manganese composition makes it suitable for a wide range of uses, from aerospace lunch boxes to heat exchangers. It has higher strength than 8011 and better elongation than 3003. Haomei Aluminum 8006 aluminum foil complies with global standards (ASTM B373/B479), ensuring consistent quality.
8006 aluminum foil is a special material within the 8xxx series aluminum alloys, specifically engineered for applications requiring high strength, excellent formability, and superior corrosion resistance. Its unique composition and performance make it especially suitable for demanding packaging and industrial applications.
8006 aluminum foil is produced using hot rolling technology, achieving an A-grade brush coating, ensuring a smooth, clean, and oil-free surface.
8006 aluminum foil is particularly suitable for aerospace wrinkle-free food containers, with no wrinkles on the edges after stamping, a smooth and flat appearance, and excellent barrier properties and durability, making it outstanding in packaging applications.
8006 aluminum foil is an 8xxx series aluminum alloy, with main components including aluminum, iron, silicon, and other trace elements, offering high durability and corrosion resistance.
8006 Aluminum Foil Temper
- H18
- O
- H22
- H24
| Temper | Thickness (mm) | Tensile Strength (MPa) | Elongation (%) |
| O | 0.04–0.09 | 90–140 | ≥4 |
| O | 0.09–0.14 | 110–120 | ≥15 |
| H24 | 0.035–0.090 | 125–155 | ≥5.0 |
Basic Properties and Parameters of 8006 Aluminum Foil
- Thickness range: 0.006–0.5 mm (commonly 0.02–0.2 mm)
- Width range: 10–1600 mm (typically 100–1600 mm), length can be customized according to requirements
- Temper: includes soft (O), semi-hard (H14, H16, H18, H19), and hard (H22, H24, H26, H28) tempers, suitable for different forming processes
- Tensile strength: 123–135 MPa, with high elongation and cupping value to ensure a flat, wrinkle-free surface and smooth edges after stamping
Advantages of 8006 Aluminum Foil
- High tensile strength: 8006 aluminum foil has significantly higher tensile strength than 8011 foil, making it less likely to tear or puncture during use.
- Excellent cupping formability and elongation: Compared to 8011 aluminum foil, 8006 foil offers higher cupping formability and elongation. This means it better adapts to complex shapes and size requirements during manufacturing, making it suitable for applications with high formability demands.
- Produced by hot rolling process: 8006 aluminum foil is manufactured using a hot rolling process, which improves foil uniformity and thickness control, while enhancing its physical properties and surface smoothness.
- Refined appearance: After stamping, 8006 aluminum foil has smooth, wrinkle-free edges and a neat appearance, offering superior visual and user experience compared to other aluminum foil materials.
- Extended shelf life: 8006 aluminum foil provides excellent barrier performance, effectively blocking moisture, light, and air, thereby helping preserve the freshness of packaged contents and extend their shelf life.
- Cost-effective: 8006 aluminum foil is economical and ideal for both large and small packaging applications. Its high cost-performance ratio meets diverse packaging needs.
- Eco-friendly and recyclable: 8006 aluminum foil is a recyclable, environmentally friendly material that meets modern sustainability standards, providing a high-quality choice for eco-friendly packaging.
- Protective performance: Smooth surface, oil-free, meets Brush Water Grade A standard, offering excellent moisture resistance, freshness preservation, and temperature resistance (can be directly heated), compliant with food safety requirements.
8006 Aluminum Foil Standards
- ASTM B479
- QQA-1876
- ASTM Standards: B373 (Container Foil) and B479 (General Foil)
- Surface Certification: Grade A wettability (clean and oil-free surface)
- Quality Indicators: Trace impurity content ≤ 0.15%, controllable pinhole density
Performance of 8006 Aluminum Foil
- High strength: 8006 aluminum foil possesses excellent mechanical strength.
- Excellent ductility: 8006 foil can stretch without breaking.
- Good corrosion resistance: Resistant to various chemical corrosion.
- Superior barrier properties: 8006 aluminum foil offers excellent barrier properties, effectively preventing moisture, oxygen, and light from penetrating, thus maintaining the freshness and quality of packaged contents. This feature is especially crucial for food and pharmaceutical packaging.
- Good heat resistance: 8006 aluminum foil withstands high temperatures without melting or deforming, suitable for various high-temperature environments. During heat treatment or heating, it maintains outstanding performance and stability.
- Easy to form: This aluminum foil has good formability and can be easily processed into various shapes and sizes. Whether for complex geometries or specific packaging needs, 8006 foil meets the requirements for a wide range of applications.
- Lightweight: 8006 aluminum foil is light in weight, making it easy to handle and transport. This lightweight characteristic not only reduces transportation costs but also improves the convenience of packaging and handling.
Haomei Aluminum Provides 8006 Aluminum Foil Specifications
| Alloy Type | 8006 aluminium foil |
| Alloy State | O, H14, H16, H18, H19, H22, H24, H26, H28 |
| Thickness (mm) | 0.014-0.2 |
| Width (mm) | 100-1500 |
| Length | Jumbo roll |
8006 Aluminum Foil Chemical Composition
| Ingredient | Cu | Mg | Mn | Fe | Si | Zn | Cr | Other | Al |
| Content | ≤0.30 | ≤0.10 | 0.30~1.0 | 1.2~2.0 | ≤0.40 | ≤0.10 | – | 0.15 | Margin |
8006 Aluminum Foil Mechanical Properties
| Alloy Temper | Thickness(mm) | ≥Tensile Strength (N/mm2) | ≥Elongation (%) |
| 8006 O | >0.04-0.09 | ≥90-140 Mpa | ≥4 |
| >0.09-0.14 | ≥110-120 Mpa | ≥15 | |
| >0.14-0.20 | ≥110-120 Mpa | ≥20 | |
| 8006 H22 | 0.035-0.090 | ≥120-150 Mpa | ≥5.0 |
| >0.09-0.140 | ≥120-150 Mpa | ≥15 | |
| >0.14-0.20 | ≥120-150 Mpa | ≥20 | |
| 8066 H24 | 0.035-0.090 | ≥125-150 Mpa | ≥5.0 |
| >0.09-0.14 | ≥125-155Mpa | ≥15 | |
| >0.14-0.20 | ≥125-155 Mpa | ≥18 |
8006 Aluminum Foil Physical Properties
| Properties | Metric | Imperial |
| Density | 2.74 g/cm³ | 0.098 lb/in³ |
8006 Aluminum Foil Thermal Properties
| Properties | Metric | Imperial |
| Thermal conductivity | 190-210 W/mK | 1317- 1456 BTU in/hr.ft².°F |
Applications of 8006 Aluminum Foil
With its excellent barrier properties, strength, and heat resistance, 8006 aluminum foil is widely used in food packaging, pharmaceutical packaging, household food storage, industrial insulation, and tape production.
| Application Field | Description |
| Food Packaging | Take-out containers, wrinkle-free trays, ready meal containers, etc., extend shelf life due to their sealing and hygienic properties. |
| Suitable for semi-rigid containers such as airline meal trays and take-out boxes, ensuring structural integrity and food safety. | |
| Industrial Use | Extended to fields such as bottle cap foil, composite foil, air duct foil, and pharmaceutical foil. |
| Applied in industries such as automotive, air conditioning, and construction, leveraging its thermal conductivity, formability, and corrosion resistance. | |
| Pharmaceutical Packaging | Provides a reliable moisture-proof and contamination-proof barrier, effectively protecting drug stability and shelf life, commonly used in blister packaging and sealed pouches. |
| Household Applications | Used for cooking, baking, and food storage, featuring good durability and heat resistance. |
| Can be used directly in ovens and refrigerators, non-toxic and safe, convenient to use. |
Compared to other alloys such as 8011 and 3003, it offers superior performance, making it the preferred choice for applications requiring enhanced strength and formability.
Food Packaging Aluminum Foil 8006
Due to its high strength and excellent barrier properties, 8006 aluminum foil is very suitable for food packaging. It is widely used in food containers, trays, lids, and other packaging materials, effectively preventing moisture, oxygen, and light from entering, thereby maintaining the freshness and safety of food. Common applications include ready-to-eat food packaging, beverage containers, and baked goods packaging.
Pharmaceutical Packaging Aluminum Foil 8006
In pharmaceutical packaging, 8006 aluminum foil effectively protects medicines from moisture, oxygen, and contaminants. Its excellent barrier properties ensure the stability and efficacy of medicines, widely used in pharmaceutical aluminum blister packs and packaging materials.
Household Aluminum Foil 8006
In the home kitchen, the high formability and lightweight characteristics of 8006 aluminum foil make it an ideal choice. It can be used for packaging and storing food, including sandwiches, snacks, and baked goods. Additionally, 8006 aluminum foil is suitable for cooking and baking, such as lining baking trays and covering food to prevent sticking or overbaking.
8006 Aluminum Foil Industrial Uses
Due to its strength and excellent heat resistance, 8006 aluminum foil also has broad applications in the industrial field. It can be used as insulation material, shielding material, etc., especially suitable for HVAC systems, refrigeration equipment, and other high-temperature environments. Its good formability allows it to adapt to various industrial needs.
8006 Tape Aluminum Foil
8006 aluminum foil can also be used as a material for tapes, utilizing its high strength and barrier properties to produce aluminum foil tapes with excellent performance, suitable for various industrial and household applications.
8006 Aluminum Foil Application Specification Parameter Table
| Application | Material | Temper | Thickness | Use |
| Wrinkle-free lunch box material | 8006 aluminum foil | O | 0.03-0.20mm | 8006 aluminum foil is used to create wrinkle-free lunch box materials, providing a smooth and sturdy surface. |
| Airline lunch box material | 8006 aluminum foil | O/H22/H24 | 0.05-0.20mm | 8006 aluminum foil is ideal for making airline lunch boxes due to its high strength and durability. |
| 8006 aluminum foil for lunch box containers | 8006 aluminum foil | O/H22/H24 | 0.04-0.20mm | 8006 aluminum foil is used to manufacture lunch box containers, ensuring they are robust and maintain their shape. |
8006 Aluminum Foil Manufacturing Process
The production of 8006 aluminum foil involves several steps:
- Casting: Aluminum and alloying elements are melted and cast into large slabs.
- Rolling: The slabs are hot rolled and then cold rolled to the desired thickness.
- Annealing: The foil is annealed to achieve the desired temper and mechanical properties.
- Finishing: The foil is trimmed, cleaned, and sometimes laminated or coated to suit specific applications.
8006 aluminum foil is typically produced using a hot rolling process to enhance its strength and formability. It is available in various tempers such as O (annealed), H22, and H24, each offering a balance between strength and flexibility.
With its high strength, excellent elongation, and food safety, 8006 aluminum foil is an ideal material for food packaging and industrial containers, especially well-suited for wrinkle-free tray manufacturing requiring high forming precision.
Differences Between 8006 Aluminum Foil, 3003 Aluminum Foil, and 8011 Aluminum Foil
8006 aluminum foil, with its higher strength and excellent formability, performs well in applications requiring high strength and durability. In contrast, 3003 and 8011 aluminum foils perform well in applications with lower strength requirements, suitable for different packaging needs.
- 8006 food container aluminum foil has higher strength; the material is hot-rolled.
- 3003 and 8011 aluminum foils have lower strength, and the materials are cold-rolled.
- 8006 aluminum foil has higher elongation and cup forming values compared to 8011 and 3003 food container aluminum foils.
- The tensile strength of 8006 container foil is 10 MPa higher than 8011 aluminum foil and slightly lower than 3003 aluminum foil.
8006 Aluminum Foil vs. 8011 Aluminum Foil
- Strength: 8006 has 10 MPa higher tensile strength
- Formability: 8011 is more malleable, while 8006 offers superior puncture resistance
- Applications: 8006 for heavy-duty containers; 8011 for flexible wraps
8006 Aluminum Foil vs. 3003 Aluminum Foil
- Composition: 3003 contains manganese (1.0–1.5%) but lower Fe
- Performance: 3003 has higher rigidity; 8006 excels in elongation and deep drawing
- Uses: 3003 for rigid trays; 8006 for complex-shaped containers
| Property | 8006 | 8011 | 3003 |
| Tensile Strength (MPa) | 123–135 | 115–125 | 130–145 |
| Elongation (%) | 15–20 | 10–15 | 10–15 |
| Production Method | Hot rolling | Casting | Casting |
| Key Advantage | Wrinkle-free edges | Cost-effective | High rigidity |
FAQs About 8006 Aluminum Foil
| FAQ | Answer |
| What is 8006 aluminum foil? | 8006 aluminum foil is an aluminum alloy known for its high strength and good formability. |
| What are the common uses of 8006 aluminum foil? | Food containers, automotive parts, pharmaceutical packaging, household foil, cooking, and baking applications. |
| What are the temper options available for 8006 aluminum foil? | 8006 aluminum foil is typically available in the O temper (annealed). |
| What thicknesses are available for 8006 aluminum foil? | Thickness ranges from 0.01mm to 0.20mm. |
| How does 8006 aluminum foil compare to other aluminum alloys like 8079? | 8006 offers higher strength and good formability, making it suitable for more demanding applications. |
| Can 8006 aluminum foil be used for packaging? | Yes, it is suitable for packaging, especially for products requiring sturdy and durable solutions. |
| What are the benefits of using 8006 aluminum foil in food packaging? | High strength for better protection and good formability for creating various container shapes and sizes. |
| Is 8006 aluminum foil recyclable? | Yes, it is recyclable, helping to conserve natural resources and reduce environmental impact. |
| How should 8006 aluminum foil be stored? | Store in a cool, dry place, away from moisture and corrosive materials to maintain quality and extend shelf life. |