Description Overview Cast stretch film extrusion line Cast line for stretch wrap: Torninova - Compact Year of construction: 2014 Number of layers: 3 Film structure: ABC Material: Stretch film wrap Film width: 1000 mm Thickness range: 8 to 40 my Extruders Extruder A: 70/30, output max. LLDPE C4, C6, C8: 250 kg/h, number of components: 1 Extruder B: 100/30 FF, output max. including reprocessed flake LLDPE C4, C6, C8: 450 kg/h, number of components: 1 + flake Extruder C: 55/30, output max. VLDPE + LLDPE C4, C6, C8: 150 kg/h, number of components: 1 Resin Specifications LLDPE resins VLDPE reference resin Polimeri Europe: CLD0, MFPI: 3 g/10 min, density: 0.900 g/cm³ C4 reference resin Sabic: 6318, butene based, MFPI: 2.8 g/10 min, density: 0.918 g/cm³ C6 reference resin Dowlex: SC2106G, hexene based, MFPI: 3.3 g/10 min, density: 0.917 g/cm³ Coextrusion and Film Number of coextruded layers: 3 Structure: A-B-C Layer distribution approx.: 30-55-15% Thickness range: 8 to 40 um Winding and Slitting Number of winding stations: 1 Total number of rolls slit in-line: 2 Net film width per roll: 450 to 500 mm Total net film width: 1000 mm Finished roll diameter: 80 to 400 mm Cardboard cores inner diameter nom.: 2 to 3 inches Cardboard cores outer diameter 60 to 76: 95 to 104 mm Cardboard cores width: 470 to 520 mm Winder cycle time min.: 12 s Performance and Utilities Mechanical line speed max.: 600 m/min Installed electrical power for one line approx.: 450 kW Realistic consumption approx.: 0.4 to 0.45 kW/kg Necessary cooling capacity approx.: 220 kW (approx. 240,000 kcal/h) Compressed air consumption approx.: 4 Nm³/h SpecificationsCapacity: 850 kg/h total output max