Vacuum bags

Bags for vacuum packaging.
Vacuum packaging is packaging in a modified atmosphere by partially removing the air. When the package is closed, a modified atmosphere containing 10-20% CO2 is created inside.

The vacuum can be created in three ways:

• Extracting air from the package using suction nozzles,
• Blowing a powerful jet of steam into the packaging,
  Shrinking the shrinking plastic film under heat.