Sealing unit

RotoPack designs and manufactures heat-sealing heads able to seal and cut film in roll on containers, both stackable or not. They can be assembled on our packaging lines or on other manufacturers’ machines (even on existing lines) .can realize tested for sealing more containers at a time. The heads provide an automatic unwinding system for film – that based on the requirements, can be lateral or frontal – welding on the edge of the container, cutting the film with the possibility of obtaining a tab for easy opening and scrap rewinding. It is possible to prepare heads sealing one or more containers at once.