When we use the shrink wrapper, it's no problem for us. But how to use the machine will improve the useful lifetime of shrink wrapper.

1.Generally, we use the L bar sealer to seal the POF film.If PE film, it will not get well packing performance.
2.Need to clear the cutter and sipes.If not clear, the cutter will be easier to damage.
3.Packaging height is limited, semi-auto L bar sealer just seal 150mm height. Full-auto one just seal 110mm height.

SO, when you choose the machine, please note the suitable arrange.