• United Kingdom
  • Germany

Vortec cooling on Vertical Form, Fill and Seal machines

During vertical form, fill and seal operations a film is unwound from a roll and drawn through a forming shoulder. After forming into a tubular film a longseal (vertical sealing) is made, a Vortec Tube is cooling the sealed section of the tubular film preventing it from tearing open in high speed operation. Also cooling the horizontal sealing after filling can be needed if the weight of heavy products are putting pressure on the seal.