Marvelseal® 470 Barrier Film (50 ft.)
Part #: M4750
Marvelseal® 470 Barrier Film (50 ft.) is a flexible, heat-sealable barrier material that resists transmission of oxygen and water vapor. Use it to make anoxic pouches for pest eradication and long-term storage and as a liner for shelves or shipping crates. Just cover staples and pin holes with foil-backed frame sealer tape (sold separately). 470 film is slightly heavier than 360 film.
- Great for lining shelves and shipping crates
- Create anoxic pouches for pest eradication or long-term storage
- Heat seals at 350°F
- Multilayered 5 mil aluminized nylon and polyethylene barrier film resists transmission of water vapor and off-gassing from wooden surfaces
- 3" core
- Not recommended for use with polyester sealers: instead use bar- or jaw-type sealers.
Aluminized nylon and polyethylene