Reifenhauser 5 layers Cast film machine

Number of layers 5
Material CPP
Film width (mm) 2500
Output (Kg/h) maximum output 900kg/h.

Extruder 1 Layer ref: A
Screw diam 80mm
Description gravimetric dosing unit 4 components

Extruder 2 Layer ref: B
Screw diam 60Mmm
Description gravimetric dosing unit 4 components

Extruder 3 Layer ref: C
Screw diam 120mm
Description gravimetric dosing unit 4 components

Extruder 4 Layer ref: D
Screw diam 60mm
Description gravimetric dosing unit 4 components

Head description Automatic, edge pinning , air blade, vacuum box
Die width (mm) 2900
Chill roll unit Chillo rolll: Diam 800mm second chill roll 300mmm third chill roll 300mm
Thickness controll system Thicknes control system Electronic system
Corona treatment Make Albrandt, 2 side with 2 Treating unit,
Web guide E+L
Rewinder description Driven type Contact and surface driven

Cast film extrusion lines are commonly used to extrude plastic films especially
for flexible packaging industry.
In a cast film extruder PE, PP or PA granulates (or other polymers)
are melted inro an extruder and pushed through a flat extrusion die (T die),
extruding a sheet of molten polymer onto a cooled roller (chill roll).