8021 Aluminum foil has excellent moisture resistance, light shading and high barrier ability. Non-toxic and tasteless, safe and hygienic. Aluminum foil after compounding, printing, and gluing is widely used as packaging materials, and it is the main product of food packaging and battery soft packaging aluminum foil.
During the production process, 8021 aluminum foil has passed multiple tests such as bacteria and mold. The content of heavy metals must not exceed 0.25ppm to ensure that the finished product is non-toxic, tasteless, safe and hygienic. Therefore, 8021 aluminum foil is often used as medicinal aluminum foil, Use aluminum foil for packaging.
The difference between 8011 aluminum foil and 8021 aluminum foil:
1. 8011 aluminum foil contains Mn and Mg elements, but 8021 aluminum foil does not contain these two elements, so the strength and corrosion resistance of 8011 aluminum foil are higher than 8021 aluminum foil;
2. The strength of aluminum foil 8011 is high, but the corresponding elongation and puncture resistance under the same state are lower than 8021 aluminum foil. 8021 aluminum foil and 8079 aluminum foil are mostly used for blister aluminum and tropical aluminum that require higher performance and elongation;
3. The use of aluminum foil 8011 is more extensive, and can be used in many fields such as pharmaceutical packaging, food packaging, lunch box materials, 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 package aluminum plastic film and blister drug packaging.
|Alloy||8021 aluminum foil|
|ID||76mm,152mm,408mm,508mm or customized|
|Standard||ASTM-B-209M,BS EN 485-2,BS EN 573-3,GB/T3880-2008|
|Certificate||Mill Test Certificate, Certificate of origin: Form A, Form E, CO|
|Package||Export standard, Eye to sky or eye to wall|
|Application||Battery soft packaging aluminum foil, lunch box material,food packaging foil, pharmaceutical packaging aluminum foil, PTP pharmaceutical aluminum foil, milk cover foil, etc.|
8006 aluminum foil has high strength, good elongation and rolling performance. The product is smooth and flat, has extremely high moisture-proof, fresh-keeping performance, and is not easy to deform. It is a high-quality material for making lunch boxes and egg tart trays.
8011 aluminum foil has mature production technology, stable quality, and excellent mechanical properties such as elongation and tensile strength. It is used in the production of various single and double zero foils, bottle cap punching materials, air conditioner foil radiator fin materials, In the fields of architectural decoration and other fields, it is a product with a wide range of uses and a large amount of aluminum foil.
8079 alloy aluminum foil products have the characteristics of high strength, excellent elongation and rolling performance, and have extremely high moisture-proof and fresh-keeping performance, and are not easy to deform. The 8079 aluminum foil produced by our company has multiple advantages such as food grade, clean oil removal, less pinholes, good product shape, and no deformation when cutting.
The 8011 aluminum plate is added with Al-Fe-Si elements, and its alloy properties have relatively high advantages in the total alloy elements exceeding 1%. 8011 aluminum alloy material is often used to make aluminum foil, its performance is better than 1 series pure aluminum foil, and it is widely used in aluminum foil.
8011 aluminum coil is the superior product of our factory, with mature production technology, stable quality, and excellent mechanical properties such as product elongation and tensile strength. Fin materials, architectural decoration and other fields. We can customize processing according to customer needs.