1235 Aluminum Foil Large Roll For Snack Packaging
Aluminum foil packaging bag is an important packaging material in composite plastic flexible packaging. Its plastic packaging has many advantages. Every plastic packaging bag manufacturer is constantly developing new aluminum foil packaging bag types and processes.
Aluminum foil packaging bags have many advantages, such as protection from light, which is a feature that ordinary PE nylon composite plastic packaging bags do not have. The aluminum foil packaging bag is also oil-resistant, which greatly expands its application range. At the same time, because the surface of the aluminum foil packaging bag is smooth and bright, it has a good printing effect and is the first choice for packaging many commodities. So, what are the general types and packaging styles of aluminum foil packaging bags?
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1. Seal the flat pockets on three sides. This is the simplest type of aluminum foil packaging bag and the most commonly used bag type. It should be noted that at present, aluminum foil packaging bags with a width of more than 85CM can only be customized by some plastic packaging bag manufacturers, and most small plastic packaging bag manufacturers cannot process widened aluminum foil packaging bags.
2. Four-side sealing aluminum foil packaging bag. The characteristic of the four-side seal packaging bag is that it greatly increases the capacity of the packaging bag under the condition of roughly the same volume.
3. Eight-side sealing aluminum foil packaging bag. This kind of aluminum foil packaging bags are widely used in tea packaging bags, cat food and dog food packaging bags and other fields.
4. Aluminum foil packaging bag with zipper. The biggest feature of the zippered aluminum foil packaging bag is that it can be reused, which is convenient for consumers to store the goods in the packaging bag. Especially in food packaging, the aluminum foil zipper bag is widely used.
5. Self-supporting aluminum foil packaging bag. This kind of aluminum foil packaging bag has a bottom, which can stand on the shelf after packaging the goods. At present, most snack packaging bags are made of aluminum foil, and the self-supporting aluminum foil packaging bag is the most common type of packaging bag.
Aluminum Foil Jumbo Roll 8011 For Ventilation Pipe The hose is generally a composite hose, with a PVC protective film on the surface, and two layers of aluminum foil and steel support pipes inside.
