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
- EX787
- Manufacturer
- BIELLONI
- Modello
- 100
- Year
- 2001
- Number of layers
- 1
- Film structure
- A
- Material
- LDPE
- Film Width
- 1800
- Output (Kg/h)
- 240
- Extruder 1 Layer ref:
- A
- Screw diam 1
- 100
- Description 1
- Gravimetric dosing system Doteco 6 Components yera 2022
- Head description
- Bielloni
- Die diam (mm)
- 350
- Thickness controll system
- Innoplast
- Panel for gussets
- Yes
- Take off unit
- Fixed
- Corona treatment
- NO
- Web guide
- Fife
- Rewinder max reel diameter
- 800
- Rewinder description
- Bielloni Revolver
| Machine Code | EX787 |
| Manufacturer | BIELLONI |
| Modello | 100 |
| Year | 2001 |
| Number of layers | 1 |
| Film structure | A |
| Material | LDPE |
| Film Width | 1800 |
| Output (Kg/h) | 240 |
| Extruder 1 Layer ref: | A |
| Screw diam 1 | 100 |
| Description 1 | Gravimetric dosing system Doteco 6 Components yera 2022 |
| Head description | Bielloni |
| Die diam (mm) | 350 |
| Thickness controll system | Innoplast |
| Panel for gussets | Yes |
| Take off unit | Fixed |
| Corona treatment | NO |
| Web guide | Fife |
| Rewinder max reel diameter | 800 |
| Rewinder description | Bielloni Revolver |
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Machine Code: EX801
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Year: 2001
-
Film Width: 2000
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Machine Code: EX765
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Year: 2007
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Film Width: 1800
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Machine Code: EX714
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Year: 1989
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Film Width: 1300
