Operating PrincipleThe side sealing units seal the films on the sides of the loads.
The side sealing units include two sealing bars and seal the products perpendicular to the sleeve wrapping seals.
The side sealing units are recommended for two configurations :
- Producing 4-seal packaging without heat shrinking.
- Prior to the shrink tunnel to produce heat-sealed packaging requiring an immaculate finish (for marketing or shop display purposes).