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
- EX736
- Manufacturer
- KIEFEL
- Year
- 1997
- Number of layers
- 1
- Material
- HDPE and Bio
- Film Width
- 1600
- Output (Kg/h)
- 170
- Extruder 1 Layer ref:
- A
- Screw diam 1
- 80
- Head description
- KIEFEL
- Die diam (mm)
- 175
- Bubble cage
- Yes Kiefel
- Take off unit
- Oscillating 1650 mm wide
- Corona treatment
- Inside and outside Ferrarini Benelli
- Web guide
- Erhardt Leimer 1600 mm
- Rewinder Type
- Double back to back
- Rewinder max reel diameter
- 800
- Note
- microperforator FBF Option : Printing section two color Flexotecnica Ekaton
| Machine Code | EX736 |
| Manufacturer | KIEFEL |
| Year | 1997 |
| Number of layers | 1 |
| Material | HDPE and Bio |
| Film Width | 1600 |
| Output (Kg/h) | 170 |
| Extruder 1 Layer ref: | A |
| Screw diam 1 | 80 |
| Head description | KIEFEL |
| Die diam (mm) | 175 |
| Bubble cage | Yes Kiefel |
| Take off unit | Oscillating 1650 mm wide |
| Corona treatment | Inside and outside Ferrarini Benelli |
| Web guide | Erhardt Leimer 1600 mm |
| Rewinder Type | Double back to back |
| Rewinder max reel diameter | 800 |
| Note | microperforator FBF Option : Printing section two color Flexotecnica Ekaton |
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Year: 1989
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