Dolci 5 layers Cast film extruder

Number of layers 5
Film structure ABCBD
Material Stretch film LLDPE
Film width (mm) 2000
Output (Kg/h) 1100Kg/h

Extruder 1 Layer ref: A
Screw diam 1 90mm
Description 1 Gravimetric Dosing unit DOTECO, Year 2017

Extruder 2 Layer ref: B
Screw diam 2 160mm
Description 2 Gravimetric Dosing unit DOTECO, Year 2017

Extruder 3 Layer ref: C
Screw diam 3 65 mm
Description 3 Gravimetric Dosing unit DOTECO, Year 2017

Extruder 4 Layer ref: D
Screw diam 4 90mm
Description 4 Gravimetric Dosing unit DOTECO, Year 2017

Die width (mm) 2560
Thickness controll system Electronic System- HISCAN WIX,
year 2008, scanner length 2650mm, installed power 3Kw

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).