Coextrusion line 55/65/55
Film thickness min. and max.: 20 - 200 microns
Film widths and max: Min. = 710 mm / Max = 1.750 mm
2 Plastex Extruders 55/ 30 D
Screw diameter: 55 mm
L/D ratio 30:1
1 Plastex Extruder 65/ 30 D
Screw diameter: 65 mm
L/D ratio 30:1
Screws speed of the extruders: 0 - 170 RPM
Batch gravimetric dosing system, 4 components in each extruder
Macchi ASR double flow /Dual Lip) Cooling ring Asr2
IBC Assembly
Lever type screen changer.
Stationery 3-layer co-extrusion die Coex Flex Type TE 502 with IBC. Die range 200-350 mm
Die diameter and gap (gap measured in cold conditions): 350 mm; 1,80 mm.
Ultrasound sensor for IBC.
Co-extrusion control board.
Non-marking bubble guide 1750/8-5.
Horizontally oscillating take-off unit ST 199 Roto - 1800.
Coex-easy extrusion tower. Fabricated steel structure complete with stairs and two mezzanines. Total height: 10 meters (including take-off unit height).
Web guiding system "E + I" automatic, roll face 1800 mm.
Corona treatment
Double station automatic winder BSA/D 1800.
Mechanical speed of the winders: from 7 to 110 m/min.
Maximum width of film passage on the winders: 1.750 mm
Maximum diameter of the reel: 1.000 mm
Cardboard cores for the reel: 76 mm
Recotrim system (optional, to be negotiable).
Equipped with extruder size 80 width with a short compressed screw.
Production capacity: from 10 to 40 kg/h.