3003 Aluminium Foil VS 8011 Aluminum Foil
It is invisible by visual inspection, but the content of some trace elements in the composition is slightly different. Both 3003 and 8011 can be used as the raw material of aluminum foil lunch boxes. If the state is H24, the elongation of 3003 is lower than 8011 aluminum foil, but 3003 is tensile The strength is higher. Foreign products mostly use 3003 aluminum foil.
3003 aluminum foil has the advantages of clean surface, no oil stains, bright lines and other inclusions, product safety and sanitation, and high elongation. HTMM is aluminum foil raw materials supplier for various aluminum lunch box manufacturers at home and abroad.
The thickness of aluminum foil lunch boxes is generally between 0.03mm and 0.20mm, which can be divided into two types: wrinkle-free and wrinkle-free. It can also be divided into one-time and repeated use. It is often called a tin foil lunch box in China. In fact, it is a 3 series or 8 series aluminum ingot raw material. It is cold-rolled or hot-rolled into an aluminum foil mother roll with uniform thickness, smooth surface, no pinholes, no dust particles, and no odor. Special equipment and molds are one-time automatic cold stamping production process. Available alloys of aluminum foil for lunch boxes are 8011, 8006, 3003 aluminum foil.
Aluminum foil lunch box is a widely used tableware. It is both disposable and reusable. It has been widely used in food cooking, baking, freezing, preservation and other fields. Compared with lunch boxes of other materials, it has the characteristics of light material, high barrier properties, UV resistance, moisture resistance and corrosion resistance, and long shelf life, which can better maintain the freshness and moisture of food. In the context of increasing attention to environmental protection and comprehensive bans on plastics in various countries around the world, it is imperative to find safer and environmentally friendly lunch boxes. Aluminum foil lunch boxes are recyclable and meet the national food container hygiene standards. With people’s new choices, the future can be said to have unlimited prospects.