Purpose and significance of sterile bags

Sterile bags are widely used for the transportation and temporary storage of sterile solid raw materials, sterile pharmaceutical excipients, sterile preparations, and other products due to their sterile, non-toxic, excellent low-temperature resistance, good chemical stability, and electrical insulation properties, as well as the transit packaging of sterile rubber stoppers from cleaning to filling lines. In addition, in the food industry, sterile bags can also be combined with cardboard and aluminum foil to form packaging containers for food. The weight of sterile bags accounts for about 20% of the entire packaging, mainly preventing liquid leakage and microbial invasion.

As is well known, the packaging requirements for sterile injection powders such as antibiotics are very strict, and no physical or chemical reactions between the packaging and the drug are allowed, and no impurities, including bacteria, are allowed to be brought in. For a long time, glass bottles or aluminum drums have been used for packaging of such substances, but there are problems with fragile packaging, difficult recycling, and high costs. The emergence of polyethylene sterile bags undoubtedly solves the packaging problem of sterile injection powder mentioned above.

Sterile bag

Sterile operation process

Choose a clean, dry, and spacious area for operation.

Unwrap the sterile bag tie wrap and place it under the cloth.

Use your thumb and index finger to first remove the left and right corners, then remove the inner corners. Be careful not to touch the inner surface of the wrap with your hands. Use sterile forceps (forceps) to remove a sterile towel and place it in the treatment tray. Wrap the remaining part according to the original crease and mark the opening time.

Read recommendations:

Super pouch

flexible packaging houston maker

Spout pouch flexibility

How to deal with the discoloration of food packaging bags?

The manufacturer distinguishes between high-temperature vacuum bags and frozen vacuum bags for you.v