Marvelseal Barrier Film

Marvelseal® is an aluminised polyethylene and nylon barrier film.

Marvelseal® resists the transmission of water vapour and other atmospheric gases. This economical, flexible and easy to fabricate material is around 100micron in thickness and used for passive humidity controlled shipping or storage bags. In addition, Marvelseal® is ideal for lining the inside of shipping crates and exhibit cases, and for lining shelves with the objective of decreasing off-gassing from exposed wooden surfaces. It has also been used to create a sealing framing package and to create a low oxygen environment to treat insect infestation.

Marvelseal is often stapled to wooden shelves and shipping crates to reduce off-gassing. Use the acid free foil sealing tape with acrylic adhesive shown in the associated products listed below to cover staples and seal the punctures they create.

• Construction: Polyamide nylon (OPA) / Low-density polyethylene (LDPE) / Aluminium / Low-density polyethylene (LDPE)
• Total Thickness 132 Micron

Tip:Use the Crossweld sealing machine to create bespoke size pockets from Marvelseal. See ‘recommended’ tab below.