Cartons for liquids can be fabricated from laminates of paperboard, foil, and polyethylene. Most are based on either Tetra Pak or Combibloc systems.
One option is to have the printed laminate supplied on a roll. The carton is cut, scorred, and formed at the packager.
A second option is to have the pre-assembled tubes delivered to the packager for completion and filling.
These are suited for aseptic processing and are used for milk, soup, juice, etc.
