The type of film is designed for vacuum-packing of products as well as for packing them in the modified protective atmosphere (MAP). Packing meat in this way allows to preserve its quality and freshness. Additionally, the film prevents cross contaminations and do not allow foreign odours to penetrate the meat. PET/PE and BOPA/PE packaging are the most popular structures used in manufacturing. The highest barrier capacity is provided by the EVOH films, which does not allow gases to penetrate the product. It is also possible to use anti-fog additives which prevents the condensation of water on the inside of a film.
PET/PE, PVDC/PE, BOPA/LDPE, PET/EVOHPE