Description Overview Techno Coating Engineering 3 layers cast film extrusion line Film width 3300 mm Year 2010 Specifications Number of layers: 3 Film structure: ABC, ABA, ABB, BBA Material: CPP Speed: 350 m/min Die width: 3800 mm Web guide: Oscillating frame Extruders Extruder 1 layer ref: A, screw diameter 160 mm, gravimetric blenders Extruder 2 layer ref: B, screw diameter 100 mm, gravimetric blenders Extruder 3 layer ref: C, screw diameter 100 mm, gravimetric blenders Downstream Equipment Chill roll unit: chill roll table width 4000 mm, chill rolls diameter 960 + 450, cooling unit by thermoregulated water Thickness control system: electronic system Corona treatment: yes Rewinder description: turret with reel unloading