the barrier films offer outstanding sealing properties and enable simple punching or cutting out.film can also offer a significant advantage in comparison with aluminium peel films in terms of their tensile strength.barrier films as baginbox  liners are ideal for liquid and paste products. at the same time, film also meet extreme requirements, e.g. in the case of acidic products or essential oils, and are easier to convert than conventional aluminium packaging solutions. material combinations, raw materials and recipes are approved by the fda and bga.