Metal packaging materials
Posted: Wed Feb 12, 2025 10:50 am
Common plastic packaging components include polyethylene (PE), polypropylene (PP), polyvinyl chloride (PVC), and polyethylene terephthalate (PET).
The metal is widely used in industrial product packaging, transport packaging and retail packaging. It has excellent mechanical properties and barrier properties, good comprehensive protective performance, beautiful appearance, good processing performance, abundant resources and good waste treatment. It has a beautiful appearance, special metallic luster, and is easy to print and decorate. It is widely used in food packaging, pharmaceutical packaging, daily necessities packaging, tool packaging, industrial product packaging, weapon packaging, etc. Of these, the largest number is used for food packaging.
1) Steel packaging
Compared with other metal packaging materials, steel is denmark number data more common, cheaper, has lower energy consumption and cost, and has good ductility and elongation. Its use ranks first among metal packaging materials.
2) Aluminum packaging
Aluminum is light in weight, has excellent processing properties, good plasticity and corrosion resistance, is not easy to rust, has a beautiful and durable shine, and is easy to print, process and recycle. Aluminum is mainly used for commercial packaging, the most common is cans. There are mainly pure aluminum plates, alloy aluminum plates, aluminum foils and aluminized films. It has good corrosion resistance and is better than stainless steel in some cases. For example, aluminum seafood packaging will not cause the undesirable phenomenon of metal sulfidation and darkening due to the decomposition of sulfides in the protein.
The metal is widely used in industrial product packaging, transport packaging and retail packaging. It has excellent mechanical properties and barrier properties, good comprehensive protective performance, beautiful appearance, good processing performance, abundant resources and good waste treatment. It has a beautiful appearance, special metallic luster, and is easy to print and decorate. It is widely used in food packaging, pharmaceutical packaging, daily necessities packaging, tool packaging, industrial product packaging, weapon packaging, etc. Of these, the largest number is used for food packaging.
1) Steel packaging
Compared with other metal packaging materials, steel is denmark number data more common, cheaper, has lower energy consumption and cost, and has good ductility and elongation. Its use ranks first among metal packaging materials.
2) Aluminum packaging
Aluminum is light in weight, has excellent processing properties, good plasticity and corrosion resistance, is not easy to rust, has a beautiful and durable shine, and is easy to print, process and recycle. Aluminum is mainly used for commercial packaging, the most common is cans. There are mainly pure aluminum plates, alloy aluminum plates, aluminum foils and aluminized films. It has good corrosion resistance and is better than stainless steel in some cases. For example, aluminum seafood packaging will not cause the undesirable phenomenon of metal sulfidation and darkening due to the decomposition of sulfides in the protein.