The aluminum foil bag is called the vacuum bag, also called the aluminum plastic compound bag bag. The aluminum plastic compound bag is a kind of packaging product which combines the advantages of various packaging, with low cost and fine printing.This product has the characteristics of anti-static, anti-ultraviolet, moisture-proof and anti-oxygen, high temperature resistant to cold and high temperature, and the ability to protect the oxygen from oxygen.We are exposed to many kinds of aluminum foil bags. From the appearance, there are many kinds of packaging for different products. How to distinguish the aluminum foil bags and choose aluminum foil bags as needed?
What are the types of aluminum plastic bags?
1. According to the structure of the material, it can be divided into: pure aluminum bag, aluminum coated bag (including paper aluminum compound bag) pure aluminum compound bag: opp/al/PE;Pet/al/PE, etc.Aluminium-plated compound bag: pet/vmpet/PE;Vmpet/CPP, etc.
2. According to function, it can be divided into: anti-static product packaging bag, anti-ultraviolet daily products packaging bag, etc.
3. According to the process structure, it can be divided into two layers, three layers and four layers, and the material structure can be combined according to customer requirements.Two-layer composite: opp/vmpet;Vmpet/PE, etc. (the above structures are often used in toy packaging);Opp/VMCPP, etc. (often used in biscuit packing);Three layers compound: matopp/vmpet/PE;Opp/vmpet/PE, etc. (often used in mask bags);Pet/vmpet/PE, etc. (often used for washing water bags) : pet/ny/vmpet/PE, etc., usually add nylon thin film to increase the softness of the compound bag.
4. The bag type can be divided into three edges;Self-supporting bag;Self-priming bag;Heterotype self-reliance bag, box bag, special packaging bag, etc.
Characteristics of aluminum plastic compound bag: high flatness, bright printing color, can be equipped with zipper, local matte, gold and other special techniques.Unique design, new printing process, prominent pattern design and trademark effect, can design special trademark or pattern, have good anti-counterfeiting effect.Can highlight the product high grade, distinctive shelf effect.The characteristics of aluminum plastic compound bag include: vacuum aluminum foil bag, Yin and Yang aluminum foil bag, electrostatic shielding bag, grid electrostatic bag, anti-vibration electrostatic bag, static electroplating aluminum bag and various daily chemical, industrial label;Application in industrial packaging, daily packaging, food packaging, medicine, sanitation, electronics, aerospace, science and technology, military industry and other fields;Life common blister bags products have the following varieties: self-reliance food packaging bags, vacuum food packaging bags, independent suction nozzle bag, heterotypic self-reliance bags, box bag red wine liquid bag, high temperature cooking bags, aluminum foil coffee tea bags, anti-static shielding electronic products bags, uv protection supplies bags, self-reliance hooks movement portable water bag, stick bone zipper envelope, soya-bean milk, soy milk bags, etc.
Lu: su composite bag name is more general, general users are called the similar material of aluminum foil bag, more and more use aluminum foil bag packing of products, make its understanding degree is greatly improved, at the same time increases to the requirement of the packaging, such as not only have the vacuum effect, but also can prevent electrostatic, anti-oxidation, moistureproof and so on.Regardless of the appellation, it can’t change the superior product performance of aluminum foil bags, and it is also classified into aluminum plastic composite packaging materials.