8021 Aluminum Foil—Aluminum Foil for Lunch Box
As one of the key products of Gongyi Shengzhou Metal Products Co., Ltd., 8021 aluminum foil has been tested by bacteria, mold and other products in the production process. The content of heavy metals should not exceed 0.25% of the weight of the product, ensuring that the finished product is non-toxic, tasteless, safe and hygienic, so 8021 aluminum foil is often used as medicinal aluminum foil and aluminum foil for packaging.
In addition, 8021 aluminum foil is similar to 8011 aluminum foil, and has excellent moisture resistance, shading and high barrier capability. It can be used as battery foil and battery soft foil is put into production.
8021 aluminum foil performance advantages:
A: It has excellent moisture-proof performance, has a shading effect, and has a strong blocking ability.
B: It is safe and hygienic after layer quality inspection.
C: Good heat resistance and certain stress corrosion cracking ability.
D: The type is regular, no mosquitoes are added, bright lines, black oil points, etc.