Aluminum foil alloy for flexible pack batteries is mainly 8021 aluminum foil, 8021 aluminum foil alloy is one of the leading products, 8021 aluminum foil alloy has a clean and smooth surface, no oil pollution. In the process of aluminum-plastic film composite, it has good adhesion and composite, and is not easy to fall off and delamination. 8021 aluminum foil for soft pack battery has excellent stampability and puncture resistance.
It has been tested that its elongation can reach 13% -18%, and its cupping height can reach 7.3mm. One point to note here is that 8021 aluminum foil alloy itself also has excellent moisture resistance, light shielding, and very high barrier capacity, non-toxic, odorless, and hygienic. Therefore, 8021 aluminum foil can be laminated, printed, bonded and other processes to become packaging materials, is also a good choice. For example, the common medicine packaging and food packaging in our life.
8021 Aluminum Foil Alloy
GNEE produces 8021 alloy aluminum foil with thickness ranging from 0.018mm-0.2mm and width controllable to 100-1650mm according to customers' requirements, which is one of the few manufacturers that can fully meet the requirements of lithium battery aluminum foil substrate processing, and can undertake orders of raw materials for 3-2,000 tons of aluminum foils, including aluminum foil alloy 8021, with stable product quality and exported to all over the world. Factory direct sales, more affordable price.