8021 aluminum foil

Description of 8021 aluminum foil

Our 8021-O state aluminum foil base material, etc., are the source of aluminum foil raw materials for various lithium battery soft-package aluminum-plastic films and cold-formed medicinal aluminum foil packaging.

Advantages of 8021 aluminum foil:

1. Safe and non-toxic, water brushing is Grade A, and the cup convexity is high;

2. Strong mechanical performance;

3. Excellent moisture resistance, shading and high barrier ability;

4. The surface is clean, the color is uniform, no spots, no oil stains, smooth and no voids;

5. Bacteria, mold and other tests, heavy metals do not exceed 0.25% per million, strictly implement industry standards to ensure safety and health.

The difference between 8011 aluminum foil and 8021 aluminum foil:

1, 8011 aluminum foil contains Mn and Mg elements, while 8021 aluminum foil does not contain these two elements, so the strength and corrosion resistance of 8011 aluminum foil is higher than that of 8021 aluminum foil;

2. Aluminum foil 8011 has high strength, but the corresponding elongation and puncture resistance performance are lower than 8021 aluminum foil in the same state. Therefore, in drug packaging, the aluminum foil coating on the back of the drug capsule plate is mostly 8021 aluminum foil, and it is sealed 8021 aluminum foil and 8079 aluminum foil are mostly used for blister aluminum and tropical aluminum with higher requirements for performance and elongation;

3. Aluminum foil 8011 is more widely used. It can be used in many fields such as medicine packaging, food packaging, lunch box material, tape foil, cable foil, milk cap material, bottle cap material, etc., while 8021 aluminum foil is relatively expensive and is mostly used for requirements. Relatively high lithium battery soft pack aluminum plastic film and blister medicine packaging.

Aluminum products of TMR meet the export popular

Plastic movie and brown paper can be protected at customers’ need. Also timber case or timber pallet is adopted to shield products from harm for the duration of the delivery.

There are styles of packaging, which is eye to wall or eye to sky. Customers can choose either of them for their convenience.