Shrink film is often folded and then rolled so that when the roll is unwound, it has an open and a closed side. This is done to improve the packing efficiency when using an L sealer.
Frequently Asked Questions
- What does POF mean?: POF is an abbreviation for polyolefin and generall...
- What equipment is needed to shrink POF?: Various machines are used, from simple heat guns t...
- How is the shrink film sealed?: There are many ways of sealing the pack from a sim...
