8021 Aluminum Foil Advantage
8021 household aluminium foil, with one side bright and one side dull for keeping food warm or hot, is a typical product of household grade aluminum alloy used for household food packing.
8021 aluminum foil is the key element used in food packaging and battery jacket. It has good opacity and strong moisture proof & blocking capacity.
8021 aluminum foil is non- toxic and has no smell. The 8021 aluminum foil alloy is widely used as packaging material after recombination, printing and gluing. Alloy 8021 can be processed in the following measurement range according to client’s requirements.
8021 Aluminum Foil Features:
8021 aluminum foil is inexpensive, durable, non-toxic, and greaseproof. In addition, it resists chemical attack and provides excellent electrical and non-magnetic shielding. Cold forming foil can absolutely resist vapor, oxygen with good performance of aroma barrier. 8021 aluminum alloy ensures better performance for applications such as pharmaceutical packaging, electronics packaging, battery shell and all of which require barrier performance.
High-performance foil 8021 is an alloy created from pure, aluminum base foil tempered with additional elements. Usually between 0.018 and 20 mm thick, 8021 aluminum foil is produced in many widths and strengths.
Commonly used tempers of 8021 aluminum foil includes H14, H18, H22 and H24. Mill finished aluminum foil like battery shell foil, pharmaceutical foil is available from us.