Water Soluable Film & Adhesive

Impenetrable Purge Barrier

• Excellent barrier for retaining noble gas (argon or argon/helium mix)

Flexible and Robust

• For use on stainless, duplex and chromium steels and titanium alloys
• Can be punctured for gas inlets and outlets with little risk of tearing
• High resistance to pressure, allowing for greater positive pressure to be maintained in weld area

Transparent

• Transparency allows for ease of viewing during welding process

Ease of Removal

• Rapidly dissolves in hot or cold water

Safe

• Suitable for nuclear, aerospace, and other applications

LiquiFilm® is a water soluble plastic film used as a purge gas barrier during TIG welding. Highly flexible and transparent. Place 8”-12” from the weld joint on each side after applying water soluble adhesive to pipe. Brick format and adhesive sold separately. Kit format includes film wound on core plus two 250 ml bottles.

SFI Catalogue Jan 2016 1 Piping Equipment