Windmoller & Holscher VAREX 3 layers co-extrusion blown film line

1.05 Product structure 3 strati: A - B - C
1.06 Thickness range 10 to 250 micron
1.07 Raw materials LDPE and LLDPE
1.08 Max working width 1.800 mm
1.09 Max useful width (on rewinder) 1.650 mm
1.10 Max output On rewinder: 330 kg/h - Installed: 480 kg/h
1.11 Extruder A Screw diameter: 60 mm (30 D); with three-component dosing system
1.12 Extruder B Screw diameter: 60 mm (30 D); with three-component dosing system
1.13 Extruder C Screw diameter: 60 mm (30 D); with three-component dosing system
1.14 Extrusion die Circular die; diameter 350 mm; model B 315/ 400-3-P2
1.15 Bubble cage and take off unit Rotating adjustable gussetings and oscillating frame
1.16 Thickness control system Yes
1.17 Web-guiding system BST
1.18 Corona treater FERRARINI & BENELLI, before the double rewinder
1.19 Type of rewinder Automatic, double, back to back
1.20 Max reels diameter 1.200 mm (diameter of carton cores: 76 e 152 mm)
1.21 Max speed 120 m/min
1.22 Bubble opening By means of longitudinal razor knives with trim suction
1.23 Ulteriori informazioni In working condition and immediately available