1 layers DOLCI film blowing machine ** 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 | EX566 |
Manufacturer | DOLCI |
Year | 1996 |
Number of layers | 1 |
Film structure | A |
Material | LDPE |
Film Width (mm) | 1500 |
Extruder 1 Layer ref: | A |
Screw diam | 75mm |
Head description | Die gap 2mm |
Die diam (mm) | 300 mm |
Thickness controll system | Film thickness 0,2mm |
** SOLD **
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