The film is sticky on one side. The board needs to be porous so the vacuum can form the film around the item and stick to the board.
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...
