3 layers WINDMOLLER & HOLSCHER VAREX blown film plant ** 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 | EX632 |
| Manufacturer | WINDMOLLER & HOLSCHER |
| Model | VAREX |
| Year | 2006 |
| Number of layers | 3 |
| Film structure | A-B.C |
| Material | Thickness range: 20-200mic |
| Film Width (mm) | 2640 |
| Output (Kg/h) | 850 |
| Extruder 1 Layer ref: | A |
| Screw diam | 70mm |
| Extruder 2 Layer ref: | B |
| Screw diam | 90mm |
| Extruder 3 Layer ref: | C |
| Screw diam | 70mm |
| Head description | IBC |
| Die diam (mm) | 500mm |
| Thickness controll system | Kundig |
| Bubble cage | Bubble basket: 2 |
| Take off unit | OSCILLATING |
| Corona treatment | double sided |
| Web guide | Yes |
| Rewinder max reel diameter | 1000 |
| Rewinder description | Automatic roll changeover |
| Additional information | IBC Tower Output: 850kg/h Batching units: 10 units Ultrasound bubble censor units: 4 Wrapper: Filmatic S Core diameters: 3” and 6”, 76mm and 152mm Ink jet Hammadde automatic suction Height: 20metres |
** SOLD **
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