Aluminum foil bags usually refer to aluminum-plastic composite vacuum packaging bags, which are made of pure aluminum or aluminum-plated materials, and are mostly composed of four-layer structures. Used in food packaging, daily chemical packaging, pharmaceutical packaging and electronics industries.
Aluminum foil is commonly used in the field of food packaging. It is a soft metal film, which has the advantages of moisture resistance, corrosion resistance, airtight shading, fragrance preservation, non-toxic and tasteless, and can keep food fresh for a long time. Packaging butter with aluminum foil can increase the shelf life of butter. It is 2-3 months longer than tin foil. The thickness of aluminum foil in general food packaging bags is only 6.5 μm (microns). Packers of all ages.
There are 1 series, 3 series and 8 series of aluminum foil for packaging bags, mainly including models 1060, 1100, 3003, 8011, 8021 and so on. According to the requirements of the packaged food, the degree of softness and hardness of the alloy, that is, the alloy state, is selected. The commonly used states are H14, H16 and H18.
Advantages of aluminum foil for packaging bags:
1. The surface of aluminum foil is clean and hygienic, which can effectively prevent the growth of bacteria or microorganisms.
2. Aluminum foil is a non-toxic and odorless material, it can be in direct contact with food without any danger to human health, and it will not make food have any peculiar smell.
3. If the aluminum foil packaging bag can effectively block the influence of external light and air, it will ensure that the food will not dry, shrink, and grease will not penetrate.
4. Aluminum foil has good plasticity, so it can be used to pack products of various shapes, and can also be arbitrarily formed into containers of various shapes.
MC Aluminum is a large-scale aluminum foil manufacturer. The 1060, 1100, 3003, 8011, 8021 aluminum foil used for packaging bags is clean in degreasing, with few holes, good product shape, and no deformation when cutting. MC Aluminum has a complete range of product models, which can be customized according to customer needs, exported globally, fast delivery, and guaranteed after-sales service. Welcome new and old customers to come to order.