
Aseptic bag is a new high-tech packaging material, which is made of
polyethylene particles through film blowing, cutting, heat sealing, Vacuum
packing, sterilization and other processes in a clean environment.
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.
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.
Read recommendations:
Coffee & Tea pouch
eco friendly spout pouches supplier
Spout pouch flexibility Vendor
Spout pouch - a new fashion and portable option.aluminium spout pouch sales
Teach you how to choose a plastic packaging bag?valve plastic coffee bag maker