Bemis Company Inc.'s Liquiflex Advance films, from Curwood, are made for bulk liquid pouches. The films have a 13-layer construction, and include redundant nylon and EVOH layers. Liquiflex Advance films are optimized to run on Curwood’s Liquiflex AV Series Bulk Liquid VFFS equipment as well as all industry-standard lap seal bulk packaging equipment, according to Bemis, in applications up to 212 F.