1 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 | EX548 |
| Manufacturer | DOLCI |
| Year | 1996 |
| Number of layers | 1 |
| Overhaul/renovation | thickness control system year 2002 |
| Material | LDPE, LLDPE, MDPE, HDPE |
| Film Width (mm) | 3300 |
| Output (Kg/h) | 330 |
| Extruder 1 Layer ref: | A |
| Screw diam | 120 mm |
| Description | Primplast 30D Year 1995 |
| Head description | IBC |
| Die diam (mm) | 350 |
| Thickness controll system | PLASTCONTROL 2002 |
| Panel for gussets | yes |
| Corona treatment | MERO |
| Web guide | E+L 3300 mm |
| Rewinder description | TURRET TYPE SURFACE AND CENTER DRIVEN |
** SOLD **
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