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.
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- Machine Code
- EX734
- Manufacturer
- KIEFEL
- Year
- 2001
- Number of layers
- 1
- Material
- HDPE
- Film Width
- 1300
- Output (Kg/h)
- 140
- Extruder 1 Layer ref:
- A
- Screw diam 1
- 70 MM
- Description 1
- Gravimetric dosing unit 4 comp PLAST CONTROL
- Die diam (mm)
- 175 mm
- Bubble cage
- KIEFEL
- Panel for gussets
- yes
- Take off unit
- Oscillating Kiefel wide 1400
- Corona treatment
- Yes on both sides Ferrarini Benelli
- Web guide
- Erhardt Leimer 1650
- Rewinder Type
- Double back to back
| Machine Code | EX734 |
| Manufacturer | KIEFEL |
| Year | 2001 |
| Number of layers | 1 |
| Material | HDPE |
| Film Width | 1300 |
| Output (Kg/h) | 140 |
| Extruder 1 Layer ref: | A |
| Screw diam 1 | 70 MM |
| Description 1 | Gravimetric dosing unit 4 comp PLAST CONTROL |
| Die diam (mm) | 175 mm |
| Bubble cage | KIEFEL |
| Panel for gussets | yes |
| Take off unit | Oscillating Kiefel wide 1400 |
| Corona treatment | Yes on both sides Ferrarini Benelli |
| Web guide | Erhardt Leimer 1650 |
| Rewinder Type | Double back to back |
GHIOLDI - BANDERA
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Machine Code: EX569
-
Year: 1990
-
Film Width: 1400
