The excellent corrosion resistance, barrier performance, and processing performance of foil make it the preferred material for food packaging containers. Chalco produces high-quality aluminum foils such as 3003, 3104, 8011, 8079, 8006, 1235, 5005, 5052, 1100 etc. as raw materials for aluminum foil lunch boxes and food containers.
The quality of aluminum foil meets the production standards for aluminum products such as ASTM B209, EN573-1, EN 546, ISO 209-1, GB/T 3198, GB/T 3190, GB/T 3880.1-2006, as well as the quality requirements for food and drugs, such as SGS, FDA, etc.
Why choose Chalco as the foil supplier for aluminum container
Chalco is equipped with complete aluminum foil production line equipment such as aluminum foil rolling mill, winding machine, thick and thin shear, thin foil shear, roll grinder, annealing furnace, etc. Various specifications of aluminum foil with a thickness of 0.005-0.2mm and a width of 20-2000mm can be provided.
The aluminum foil rolling mill uses a fully hydraulic setting with strong stability. The maximum speed of the coarse and medium rolling mill can reach 2000m/min, and the maximum speed of the finishing mill is 1200m/min. The slitting machine can cut 1850-2000mm wide aluminum foil.
Equipped with high-performance devices such as automatic aluminum foil surface quality testing and vacuum testing, providing online surface quality testing and pinhole testing reports for the entire length of aluminum foil products, achieving zero defect delivery.
Specification of Chalco aluminum container foil
|Alloy||3003, 3004, 8011, 8079, 8006, 5005, 5052, 1100, 1235|
|Temper||O H14 H16 H22 H24 H26|
|Thickness and deviation||0.03-0.2mm (+/-8%)|
|Width and deviation||100-2000mm (+/-1mm)|
|Inner diameter of the coil||405/505/508/605mm|
For high precision aluminum foil: staggered layer ≤0.5, tower shape ≤1.0, pinhole diameter ≤0.1
Click to view the specific production quality 【Deviation Data Table】
|Surface treatment||Lubricant, color coated, emboss, etc.|
1) Plastic film＋corrugated paper＋non fumigation wooden tray＋plastic tape.
2) Plastic film＋non fumigation plywood box＋plastic tape.
3) Special packaging requirements are available.
Chalco Hot selling aluminum foil products for food container
Chalco produces high-quality aluminum foils such as 3003, 3104, 8011, 8079, 8006, 1235, 5005, 5052, and 1100 as raw materials for aluminum foil lunch boxes and food containers.
- Aluminum foil has a clean surface, uniform color, and smoothness, good uncoiling performance, and adhesion meets the requirements;
- No coil group, spots, pinholes, white rust, oil stains, rolling marks, edge damage, bending, dents, scratches, etc.;
- Excellent moisture-proof, shading, and high barrier ability;
- Excellent mechanical performance, with maximum processing flexibility and durability;
- Capable of withstanding extreme temperature changes, resistant to high and low temperatures, and heat conduction;
- The composite, printing, and coating materials used as packaging materials are widely used;
- Non toxic and odorless, safe and hygienic;
|Element||Chemical composition (%)|
|Mechanical properties of Chalco hot selling container aluminum foil|
|Alloy||Temper||Tensile strength Rm/MPa||Elongation A50mm（%）≥||Elongation A100mm（%）≥|
Note: The above parameter values are all reference values. Please contact us via email for specific production ranges and requirements.
Cooperative field of Chalco aluminum foil for container
Lubricant aluminum foil for container
Alloy: 3003 8011 8006 1100
Helps reduce the friction and adhesion of foil when in contact with food or beverages, thereby preventing food adhesion and maintaining its quality.
The dosage range of lubricant is 20mg-300mg/m2. Single sided lubrication and double-sided lubrication are available.
Non-Lubricant aluminum foil for container
Alloy：3003 8011 3004 5052 3005
Non-Lubricant aluminum foil has no lubricating oil layer on its surface. Used for manufacturing food and beverage containers, or for specific types of containers, without the need for oiling to reduce adhesion. This may include packaging for special purposes or containers that do not come into direct contact with food.
Color coated aluminum foil for container
Alloy: 8011 8006 3003 3105 6061
One surface color paint (printable), and the other surface transparent protective paint or other PP film; The coating is made of food grade polyester or epoxy resin (FDA and TUV), which can withstand steam at 300 degrees Celsius for 30 minutes.
Suitable for aviation food containers, pet food containers, dessert, food containers and lids for restaurants and households.
Wrinkle free lunch box aluminum foil
Alloy: 8006 8011 3003
Wrinkle free food containers are designed to minimize wrinkles after aluminum foil stamping. Only four right angle wrinkles are allowed.
8006 aluminum foil has higher elongation and cupping value, making it more suitable for making wrinkle free lunch boxes.
Rigid container aluminum foil
Alloy: 3003 3004 5052
Good strength, corrosion resistance, and mechanical properties;
Used for baking trays and lunch boxes, which withstand high temperature and weight rigidity; and used for fast food packaging boxes to protect the physical object from deformation.
Semi rigid container aluminum foil
Alloy: 1100 3105
Good ductility is a combination of strength and ductility;
Cage steamed food packaging and hot rice packaging boxes not only have flexibility and adaptability to food deformation, but also provide support and insulation performance.
Flexible container aluminum foil
Alloy: 1100 8011
Good ductility, flexibility, and sealing performance;
Usually made of thin aluminum foil, it can be bent according to the shape of the food and is suitable for packaging lightweight foods such as salads, cold dishes, fruits, etc.
Deviation data table for Chalco aluminum foil products
|Thickness (mm)||Number of pinholes (not greater than)（≤）||Pinhole diameter mm(≤)|
|Within any 1 m2||Any 4 mm×4 mm or 1 mm×16 mm|
|Ultra-high precision level||High precision level||Ordinary level||Ultra-high precision level||High precision level||Ordinary level||Ultra-high precision level||High precision level||Ordinary level|
|0.004 0-＜0.006 0||Specific thickness according to customer requirements||6||7||8||0.1||0.2||0.3|
|Thickness mm||Width mm||Peel-off length m|
|Staggered layer and tower shape|
|Staggered layer||Tower shape|
|High precision level||Ordinary level||High precision level||Ordinary level|
|Outer diameter of the coil mm||Number of joints allowed per roll (≤)||Joint spacing m|
|0.004 0-0.0055||>0.0055-10.009 0||>0.0090-0.012 0||>0.0120-0.020 0||>0.020 0-0.040 0||>0.040 0||High precision level||Ordinary level|