3 layers DOLCI blown film extruder ** SOLD ** Ask more informations about a similar one

In a blown film extruder PE granulates (or other polymer) are melted in an extruder and pushed through a circular die extruding a tube of molten polymer. Tube is then inflated to multiples of its initial diameter and cooled to form a thin film. Bobble is later collapsed and re-winded.

Machine Code EX552
Manufacturer DOLCI
Year 1998
Number of layers 3
Material Agricultural
Film Width (mm) 3500
Output (Kg/h) 500
Extruder 1 Layer ref: A
Screw diam 75mm
Extruder 2 Layer ref: B
Screw diam 90mm
Extruder 3 Layer ref: C
Screw diam 75mm
Die diam (mm) 800

** SOLD **


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