FIELD: plastics. SUBSTANCE: layered packing film contains (i) principal layer of isotactic polypropylene with melt index 1-9 g/10 min at 230 C and loading 21.6 N and hydrocarbon resin with softening point equal to or higher than 130 C and (ii) and olefin polymer layer applied on both sides of principal layer. Coating layer contains anti-sticking agent and grease. Between principal and coating layers, there is intermediate layer of polypropylene with isotacticity >90%. Ratio of principal and intermediate layer thicknesses is 0.01 to 0.1. EFFECT: improved consumer's properties. 4 cl, 2 tbl, 4 ex
