Packaging bags are categorised by function according to their specific purpose in protecting, preserving and presenting products. These functional packages are designed to meet the specific needs of different commodities during transport, storage and distribution. The following are some of the main categories of bags classified by function:

  • Vacuum Packaging Bags: Vacuum packaging bags effectively extend the shelf life of food and other perishable goods by extracting the air inside the bag and sealing it, reducing oxidation and preventing bacterial growth, and are commonly used in the packaging of products such as meats, cheeses, coffee beans, and dry goods.
  • inflatable bags: inflatable bags by injecting nitrogen or other inert gases and sealed to provide cushioning protection against collision and extrusion damage, suitable for precision electronic equipment, fragile products such as glassware or need to protect against moisture and mildew of food.

Other bags: high-temperature cooking bags, frozen bags, anti-static packaging bags, high barrier packaging bags, Breathable pouches, Standing Pouches, Zipper bags/sealer bags, Suction nozzle bag

Bags different functions