A heat-sealable multilayer film (A) comprising: a) a support layer comprising at least one polymeric layer; b) a polyethylene heat-seal layer, the polyethylene being characterized by a melt flow index, measured according to ASTM D1238 at 190°C with a load of 2.16kg, comprised between 2 and 110g/10min., preferably between 8 and 100g/10min., more preferably between 20 and 80g/10min., most preferably between 30 and 70g/10min.; and c) an intermediate peelable layer contacting the support layer (a) and the heat-seal layer (b) said intermediate layer (c) comprising from 50 to 95% by weight, preferably from 70 to 90% by weight of polyethylene and from 5 to 50% by weight, preferably from 10 to 30% by weight of one or more substances selected from the group consisting of polypropylene, polybutylene, polystyrene (PS), polyethylene terephthalate glycol copolymers (PETG), styrene butadiene styrene copolymers (SBS), cyclic olefin copolymers (COC), polymethyl methacrylate (PMMA), styrene methyl methacrylate, acrylonitrile butadiene styrene (ABS), and talc, said intermediate layer (c) having an internal cohesive strength less than the bond strength of said intermediate layer (c) to either the support layer (a) or the heat-sealable layer (b) and less than the internal cohesive strength of either the support layer (a) or the heat-sealable layer (b); wherein: - the support layer (a) represents from 70 to 94% by weight, preferably from 80 to 90% by weight of the multilayer film; - the polyethylene heat-seal layer (b) represents from 3 to 15% by weight, preferably from 5 to 10% by weight of the multilayer film; - the intermediate layer (c) represents from 3 to 15% by weight, preferably from 5 to 10% by weight of the multilayer film; the total weight percentage of (a), (b), (c) being 100. a) a support layer comprising at least one polymeric layer; b) a polyethylene heat-seal layer, the polyethylene being characterized by a melt flow index, measured according to ASTM D1238 at 190°C with a load of 2.16kg, comprised between 2 and 110g/10min., preferably between 8 and 100g/10min., more preferably between 20 and 80g/10min., most preferably between 30 and 70g/10min.; and c) an intermediate peelable layer contacting the support layer (a) and the heat-seal layer (b) said intermediate layer (c) comprising from 50 to 95% by weight, preferably from 70 to 90% by weight of polyethylene and from 5 to 50% by weight, preferably from 10 to 30% by weight of one or more substances selected from the group consisting of polypropylene, polybutylene, polystyrene (PS), polyethylene terephthalate glycol copolymers (PETG), styrene butadiene styrene copolymers (SBS), cyclic olefin copolymers (COC), polymethyl methacrylate (PMMA), styrene methyl methacrylate, acrylonitrile butadiene styrene (ABS), and talc, said intermediate layer (c) having an internal cohesive strength less than the bond strength of said intermediate layer (c) to either the support layer (a) or the heat-sealable layer (b) and less than the internal cohesive strength of either the support layer (a) or the heat-sealable layer (b); - the support layer (a) represents from 70 to 94% by weight, preferably from 80 to 90% by weight of the multilayer film; - the polyethylene heat-seal layer (b) represents from 3 to 15% by weight, preferably from 5 to 10% by weight of the multilayer film; - the intermediate layer (c) represents from 3 to 15% by weight, preferably from 5 to 10% by weight of the multilayer film; <EOS>