MOVIE IMPROVEMENT FOR FLEXIBLE PACKAGING FOR VACUUM PACKED PRODUCTS AND FLEXIBLE PACKAGING FOR VACUUM PACKED PRODUCTS

摘要

MOVIE IMPROVEMENT FOR FLEXIBLE PACKAGING FOR VACUUM PACKED PRODUCTS AND FLEXIBLE PACKAGING FOR VACUUM PACKED PRODUCTS. The present disclosure relates to a patent for film (1) and packaging (50) for vacuum packed products falling within the field of flexible packaging; said film comprised: by multilayer internal film (10); and by external polyester PET film (20) from label printing base; said films (10), (20) by lamination, registration or complete (30) and the multilayer film (10) being a coextruded film formed by: COC (11) or coPET (11) 'or polystyrene layer (11) 'which may or may not be provided with a metallization layer (18); Tie Layer Layer (12); Ny Nylon Layer (13); EVOH layer (14) of barrier against 02; Ny Nylon Layer (15); Tie Layer Layer (16); and PE Polyethylene Layer (17) sealing; and the external film (20), consisting of: bioriented PET film (21); and printing layer (22) made on the inner or outer face of PET and laminated on. registration or complete lamination in the multilayer inner film (10); Said film (1) is optionally comprised only by the film (10) which receives the direct impression of the label (60).