19 Sep , 2024
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8021 aluminum foil VS 8079 aluminum foil
8021 aluminum foil and 8079 aluminum foil are two commonly used aluminum foil materials, both of which are widely used in packaging fields, such as battery soft packs, food packaging, and pharmaceutical packaging. They share some similarities, as well as significant differences, in their composition, properties, and applications. Similarities between 8021 aluminum foil and 8079 aluminum foil ◆ Production specifications The product specifications of 8021 aluminum foil and 8079 aluminum foil are relatively similar. Commonly used temperaments include O, H14, H16, H18, etc. The thickness range is usually between 0.018mm and 0.5mm. The width can be customized according to customer needs, usually between 100mm and 1600mm. ◆ Basic features Both 8021 aluminum foil and 8079 aluminum foil are non-toxic, odorless, safe and hygienic, and comply with safety standards for food and pharmaceutical packaging. ◆ Application areas Both are widely used in lithium battery soft packaging aluminum-plastic films, food packaging, pharmaceutical packaging, etc., and have good moisture-proof and barrier properties. Differences between 8021 aluminum foil and 8079 aluminum foil Characteristic 8021 Aluminum Foil 8079 Aluminum Foil Alloy composition Mainly composed of aluminum, silicon and a small amount of iron Main components are aluminum and manganese Strength Moderate strength, suitable for general use...
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