Thickness:0.037~0.045mm，Width:300~1000mm，Core：76mm，Temper:O，Tensile strength：≥80~100Mpa，Elongation：≥20%，Erichsen value：≥7mm，Surface wetting tension：mist spray A grad，8021 aluminium foil for bubbing cap packing,blister packing,cold stamping molding plate.
As one of the 8 series aluminum foils, 8021 aluminum foil is the most commonly used alloy product for aluminum foil for food packaging, and its good alloy properties are inseparable. The surface of 8021 aluminum foil is extremely clean and hygienic. Any bacteria or microorganisms can not grow on the surface. It is a non-toxic packaging material. It can be in direct contact with food and medicine without any harm to human health. In addition, 8021 aluminum foil is an opaque packaging material, which is a good packaging material for products that need to avoid sunlight. For example, the packaging of margarine is usually aluminum foil packaging. In terms of processing, 8021 aluminum foil has good plasticity, can be processed into various shapes of products, and can also be used to produce containers of various shapes.
