FLEXIBLE LINER FOR FIBC OR BAG-IN-BOX CONTAINER SYSTEMS WITH IMPROVED TENSILE STRENGTH

摘要

A liner (1) for use in a bulk container is provided The liner comprises a first flexible panel (4, 6) a second flexible panel (8, 10) and a first longitudinal seal (23-26) joining the first and second panels and a second oblique seal (27-30) joining the first and second panels. The first flexible panel comprises at least one ply of thermoplastic material and the second flexible panel comprises at least one ply of material that has a higher heat threshold than the at least one ply contained in the first flexible panel.