- What is 8006 Aluminum Foil?
- 8006 Aluminum Foil Characteristics
- Specifications of 8006 Aluminum Foil
- 8006 Aluminum Foil Advantages
- 8006 Aluminum Foil Standards
- 8006 Aluminum Foil Compared to 8011 3003
- Mechanical Properties of Aluminum Foil Alloy 8006
- 8006 Aluminum Foil Chemical Composition
- 8006 Aluminum Foil Physical Properties
- 8006 Aluminum Foil Thermal Properties
- 8006 Aluminum Foil Applications
- Lunch Boxes Aluminum Foil for 8006 VS 8011 VS 3003
- FAQs
What is 8006 Aluminum Foil?
8006 aluminum foil is a type of aluminum foil that is commonly used in flexible packaging and food packaging applications. 8006 aluminum foil is usually produced in O temper and is available in a variety of thicknesses.
8006 aluminum foil, like most aluminum foils, provides excellent resistance to moisture, light and oxygen, making it ideal for maintaining the freshness and quality of packaged products.
8006 aluminum foil is a special container foil product, which is suitable for wrinkle-free lunch boxes. Haomei Aluminum 8006 aluminum foil is produced by hot rolling process. There is no wrinkle on the edge after stamping, and the appearance is flat and smooth.
- 1. 8006 aluminum foil is hot-rolled, with a tensile strength between 123-135Mpa. 8006 aluminum foil products reach water brushing grade A, with a flat, clean and oil-free surface. It is particularly suitable for aerospace wrinkle-free lunch boxes. After stamping, the edges are wrinkle-free and the appearance is flat and smooth.
- 2. 8006 alloy aluminum foil is a non-heat-treatable aluminum alloy. The surface of 8006 aluminum foil products is bright and degreased, which is particularly suitable for making wrinkle-free lunch boxes.
8006 Aluminum Foil Characteristics
- 8006 lunch box aluminum foil has high strength and is made of hot-rolled material.
- The elongation and cupping value of 8006 aluminum foil are higher than those of 8011 and 3003 aluminum foil for food containers.
- The tensile strength of 8006 container foil is 10MPa higher than that of 8011 aluminum foil, but slightly lower than that of 3003 aluminum foil.
8006 aluminum foil has high strength, good formability and ductility, and good corrosion resistance. It is increasingly used in food and household packaging foil, beer industry foil, pharmaceutical industry foil, tape foil, etc.
Specifications of 8006 Aluminum Foil
| Parameter | Specification |
|---|---|
| Alloy and Temper | 8006, O temper |
| Thickness Range | 0.01mm (10 microns) to custom |
| Typical Width Range | Varies, from a few cm to meters |
| Core Diameter | Customizable |
| Surface Finish | Bright and smooth |
| Tensile Strength | High |
| Elongation | Good |
| Coating (if applicable) | Type and thickness as needed |
| Packaging | Rolls, moisture-resistant |
| Certifications | Compliance with industry standards |
8006 Aluminum Foil Advantages
- 1. The tensile strength of 8006 aluminum foil is higher than that of 8011 aluminum foil, which can reach 125-135Mpa.
- 2. The cupping and elongation of 8006 aluminum foil are much higher than those of 8011 aluminum foil.
- 3. 8006 aluminum foil is produced by hot rolling process.
- 4. There is no wrinkle on the edge after punching, and the appearance is smooth.
8006 Aluminum Foil Standards
- ASTM B479
- QQA-1876
8006 Aluminum Foil Compared to 8011 3003
- 1.8006 aluminum foil for lunch boxes has high strength, is hot-rolled, has uniform internal structure, and has good elongation. 3003 aluminum foil and 8011 aluminum foil have lower strength and are cast.
- 2. The elongation and cupping of 8006 aluminum foil are higher than those of 8011 and 3003 aluminum foils. The tensile strength of 8006 container foil is 10MPa higher than that of 8011 aluminum foil, and slightly lower than that of 3003 aluminum foil.
Mechanical Properties of Aluminum Foil Alloy 8006
| 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 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 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 |
8006 Aluminum Foil Applications
8006 aluminum foil is a versatile material widely used in the food and pharmaceutical industries as well as a range of industrial applications. It has many desirable properties, including high tensile strength, excellent barrier properties, good heat resistance and ease of molding.
8006 aluminum foil products achieve Class A washing performance, and the surface is extremely smooth, clean and free of oil stains. This type of aluminum foil is particularly suitable for aerospace anti-wrinkle lunch boxes. Even after stamping, the edges of the foil remain wrinkle-free, resulting in a smooth, even appearance.
8006 aluminum foil is a multifunctional material with a wide range of uses, especially in the packaging and food industries, and its unique properties are extremely advantageous. Here are some common applications of 8006 aluminum foil :
- Flexible Packaging : 8006 aluminum foil is widely used in flexible packaging applications. It is commonly used to produce sachets, sachets and bags for packaging a variety of products including snacks, confectionery, coffee and powdered items. Its excellent barrier properties help maintain product freshness.
- Food Packaging : 8006 Aluminum Foil is a popular choice for food packaging due to its excellent resistance to moisture, oxygen and light. It is used to package and protect perishable foods such as chocolate, cheese, dairy products and processed meats. It prevents spoilage and helps maintain the quality of packaged foods.
- Laminates : 8006 aluminum foil is commonly used in laminates. It can be combined with other materials such as plastic and paper to form multi-layer packaging materials. These laminates have enhanced barrier properties and structural integrity, making them suitable for a variety of packaging needs.
- Beverage Packaging : While not as common as some of the other foil types, 8006 foil can be used for the packaging of some beverages, including single-serve pouches and juice boxes.
- Household Aluminum Foil : In addition to industrial packaging, 8006 aluminum foil can also be used for household purposes, such as packaging and storing food in the kitchen. It is suitable for covering grill pans, lining grills and wrapping leftovers.
- Pharmaceutical Blister Packaging : In some pharmaceutical applications, 8006 aluminum foil can be used for blister packaging of pharmaceuticals, especially for those packages that do not require the same level of moisture barrier as cold-formed aluminum foil.
- Tobacco Packaging : It is also used in the packaging of certain tobacco products, helping to maintain the freshness and quality of the product.
- Cosmetics and Personal Care Products : 8006 aluminum foil can be used to package cosmetics, toiletries and personal care products in tube or pouch form.
- Thermal Insulation : Aluminum foil (including 8006 alloy) is used as a radiation barrier or thermal insulation in some architectural and industrial applications.
- Electronics : Aluminum foil is also used in the electronics industry to shield sensitive components from electromagnetic interference (EMI) and radio frequency interference (RFI).
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. |
Lunch Boxes Aluminum Foil for 8006 VS 8011 VS 3003
8006 aluminum foil, 8011 aluminum foil, and 3003 aluminum foil can all be used for lunch boxes, but there are differences between them. The choice of 8006, 3003 and 8011 aluminum foil for lunch boxes and food packaging depends on specific requirements.
- 8006 is favored for its formability.
- 8011 is favored for its excellent barrier properties.
- 3003 is more versatile and can be used in a variety of aluminum applications, but may not be as good in specialized foil applications.
NO1. Formability
- 8006 aluminum foil : 8006 aluminum foil is known for its excellent formability. This makes it suitable for applications requiring complex shapes or deep drawing, such as intricately designed lunch box containers.
- 3003 Aluminum Foil : While 3003 is a versatile alloy, it may not be as formable as 8006, especially for deep-drawing applications.
- 8011 Aluminum Foil : 8011 aluminum foil has good formability and is often used in food packaging, but may not be as easy to form into complex shapes as 8006.
NO2. Barrier Properties
- 8006 Aluminum Foil : 8006 aluminum foil may have good barrier properties, but its main advantages are formability and deep drawability.
- 3003 Aluminum Foil : 3003 aluminum foil is not usually used for its barrier properties, but it can be suitable for general food packaging.
- 8011 Aluminum Foil : 8011 aluminum foil is known for its excellent moisture, light and gas barrier properties. It is a popular choice for maintaining the freshness of food.
NO3. Ease of Processing
- 8006 aluminum foil : 8006 aluminum foil is known for its excellent processing properties, especially in deep drawing and forming. It can be easily formed into intricate deep-drawn structures, making it suitable for intricate lunch box designs.
- 3003 Aluminum Foil : While 3003 is a machinable alloy, it may not form complex shapes as readily as 8006. It is more commonly used in simpler foil applications.
- 8011 Aluminum Foil : 8011 aluminum foil has good processability, but may not be as easily formed into deep-drawn shapes as 8006. It is commonly used in standard food packaging designs.
NO4. Heat Treatment
- 8006 Aluminum Foil : 8006 aluminum foil can be heat treated to obtain specific properties, such as increased strength or formability, depending on the requirements of the application.
- 3003 Aluminum Foil : 3003 Aluminum Foil generally does not accept heat treatment for foil applications.
- 8011 Aluminum Foil : 8011 aluminum foil is often annealed (heat treated) to enhance its softness and formability, which is beneficial for some packaging applications.
NO5. Usage
- 8006 Aluminum Foil : Usually chosen for applications that require deep drawing or complex shapes, such as lunch boxes with unique designs.
- 3003 Aluminum Foil : While it can be used for food packaging, it is more commonly used in other aluminum applications due to its specific alloying properties.
- 8011 Aluminum Foil : 8011 is widely used in food packaging, including lunch boxes, for its barrier properties and suitability for maintaining food quality.
FAQs
Why is 8006 Aluminum Foil Preferred in Food Packaging?
8006 aluminum foil is preferred in food packaging due to its ability to protect against external contaminants, extend the shelf life of food products, and prevent flavor and aroma loss.
Is 8006 Aluminum Foil Suitable for Pharmaceutical Packaging?
While not as common as some other aluminum foil types like 8011, 8006 aluminum foil can be used for pharmaceutical packaging in specific cases, depending on the requirements of the medications being packaged.
Can 8006 Aluminum Foil be used for Heat Sealing?
Yes, 8006 aluminum foil has good heat resistance properties, making it suitable for heat sealing applications in packaging processes.
Is 8006 Aluminum Foil Recyclable?
Yes, aluminum foil, including 8006 aluminum foil, is recyclable. Recycling aluminum helps reduce energy consumption and environmental impact.