3 layers COVEX 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 | EX549 |
| Manufacturer | COVEX |
| Number of layers | 3 |
| Film structure | ABC |
| Material | HDPE |
| Film Width (mm) | 1800 |
| Extruder 1 Layer ref: | A |
| Screw diam | 60 |
| Description | AC with Inverter Siemens Micromaster |
| Extruder 2 Layer ref: | B |
| Screw diam | 60 |
| Description | AC with Inverter Siemens Micromaster |
| Extruder 3 Layer ref: | C |
| Screw diam | 60 |
| Description | AC with Inverter Siemens Micromaster |
| Head description | IBC unit included |
| Corona treatment | Yes |
| Additional information | 3 x Gravimetric dosing unit Octagan + 1 x Volumetric Automatic hydraulic filter change |
** SOLD **
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