FIELD: food industry.
SUBSTANCE: invention relates to technology of production of films for packing and use as wraps for meat, meat with bones or paste-like food products. In proposed at least five-layer biaxially stretched shrink and thermally weldable hose film, each of first four layers, counting in direction from inside to outside is made of at least one polyolefin and/or modified polyolefin. These layers are followed by one or several layers on base of copolymer of polyvinyldichloride and/or polyamide and/or copolymer of ethylene and vinyl alcohol and/or polyolefin and/or modified polyolefin. These layers are followed by one layer of several layers on base of copolymer of polyvinyldichloride and/or on base of polyamide and/or on base of copolymer of ethylene and vinyl alcohol and/on base of polyolefin and/or on base of modified polyolefin.
EFFECT: improved strength of welded joint, high resistance to piercing.
24 cl, 4 ex, 7 tbl
