8021 battery shell foil ,with one side bright and one side dull, is a typical product of battery shell grade aluminum alloy used for battery shell, Mingtai Aluminum manufacture
this material with guaranteed chemical components and mechanical properties under a professional production system.
The Highlights of 8021 battery aluminum foil：
1. Wettability is over Grade A;
2.Erichen Value is over 6.8
3. High elongation is over 17-22% based on different thickness.
4. Deep drawing height can be guaranteed 5mm.
The Specifications of 8021 aluminum foil：
Thickness: (0.025mm-0.06mm) Normal,0.04mm, 0.055mm.
The Applications of 8021 aluminum foil：
8021 battery shell foil is widely used for Flexible packaging battery, such as computer, mobile and toy.
MINGTAI, equipped with advanced equipment and technology, is one of the leading best quality battery shell aluminum foil
8021 from china market manufacturers and suppliers in China, taking Canada as its main market. Please rest assured to buy or wholesale the quality, durable and customized products at low price from our factory.