L Sealer Combination Units

The L sealer and shrink tunnel combination wrapper is an extremely popular alternative to the separate machines. It’s incredibly easy to use, durable and offers excellent and consistent results on all shrink film, especially polyolefin.

One of the key benefits of a combination unit – compared to a separate L sealer and shrink tunnel – is the smooth and constantly level transfer from sealer to tunnel. As the packing table on the heat sealer is lowered or raised to accommodate different packs, the shrink tunnel bed also raises and lowers to the same height for transfer. This is vital for unstable packs such as collations, where product movement can be critical to final pack presentation.

These machines require an operator and so provide absolute flexibility compared to fully automatic machines.