Multiple uses of aluminum foil bags

Aluminum foil bags are bags made by compounding various plastic films and then using bag making machines. They are commonly used for packaging food, pharmaceuticals, industrial products, and daily necessities. Aluminum foil bags often adopt a four layer structure, and common material combinations include PET/NY/AL/PE (general packaging) and PET/NY/AL/CPP (high-temperature steaming). Among them, PET has good printing effect, NY has low oxygen permeability, AL (aluminum foil) has strong barrier properties and no light transmission, PE is used as the inner layer of ordinary packaging, while CPP is suitable for high-temperature steaming and boiling inner layers.
Aluminum foil bags have a wide range of applications in various fields due to their excellent barrier properties, low temperature resistance, fragrance retention performance, and beautiful appearance. The following is a detailed introduction to the various uses of aluminum foil bags:
1、 Food packaging
Meat products: Aluminum foil bags can effectively maintain the delicious taste of meat, prevent oxidation and spoilage.
Aquatic products: For dried fish, seafood and other aquatic products, aluminum foil bags can provide moisture resistance, oxidation resistance and fragrance preservation functions.
Frozen food: Aluminum foil bags can maintain the freshness and taste of frozen food, while preventing the formation of ice crystals during the freezing process.
Spices: such as Pickled vegetables, bean paste, spices, etc., aluminum foil bags can maintain their original aroma and taste.
2、 Drug packaging
Aluminum foil bags are also very common in drug packaging, especially for drugs that require moisture-proof, light proof, and vacuum packaging. Aluminum foil bags can effectively protect drugs from external environmental influences, ensuring their stability and safety.
3、 Industrial product packaging
Automotive parts: Aluminum foil bags can be used for packaging automotive parts, providing moisture, dust, and scratch protection.
Electronic products: For precision electronic products, aluminum foil bags can prevent static electricity, dust, and moisture from damaging the products.
Mechanical parts: Aluminum foil bags can be used for packaging mechanical parts to protect their surfaces from damage.
4、 Packaging for daily necessities
Cosmetics: The metallic luster and exquisite printing effect of aluminum foil bags can enhance the grade and visual effect of cosmetics. Meanwhile, the barrier properties of aluminum foil bags can maintain the freshness and aroma of cosmetics.
Health products: Aluminum foil bags can be used for packaging health products, providing moisture, oxidation, and light protection to ensure product stability and safety.
5、 Other uses
Agriculture: Aluminum foil bags can also be used for packaging agricultural products, such as vegetables, fruits, etc., to maintain their freshness and taste.
Logistics: In the logistics field, aluminum foil bags can be used as cushioning materials to protect goods from damage during transportation.
Aerospace: In the aerospace field, aluminum foil bags can be used for packaging and storage of special materials.
In short, aluminum foil bags have a wide range of applications in various fields such as food, medicine, industrial products, and daily necessities due to their various excellent properties. Meanwhile, with people's increasing emphasis on environmental protection and sustainable development, more and more aluminum foil bags are being made from biodegradable or recyclable materials to reduce environmental pollution.