8021 aluminum foil is one of the products of haomei aluminium . The thickness range is 0.018mm-0.2mm, which can be controlled to 100-1650mm according to customer’s requirements. 8021 aluminum foil has excellent deep drawing performance, good resistance to electrolyte corrosion, and high heat sealing strength. It is a battery soft aluminum foil material. Due to the good extensibility of 8021 aluminum foil material, the main advantages are commonly used in deep drawing packaging materials.

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