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
- EX808
- Manufacturer
- REIFENHAUSER
- Year
- 2022
- Number of layers
- 5
- Film Width
- 1800
- Output (Kg/h)
- 800 Kg/h
- Extruder 1 Layer ref:
- A
- Screw diam 1
- 70
- Description 1
- -Gravimetric dosing unit Batch blending P180-4 4components, 30 L/D, -Pivoting screen changer RSW 70-HT
- Extruder 2 Layer ref:
- B
- Screw diam 2
- 50
- Description 2
- -Gravimetric dosing unit Batch blending P180-4 4components, 30 L/D, -Pivoting screen changer RSW 50-HT
- Extruder 3 Layer ref:
- C
- Screw diam 3
- 50
- Description 3
- -Gravimetric dosing unit Batch blending P180-4 4components, 30 L/D, -Pivoting screen changer RSW 50
- Extruder 4 Layer ref:
- D
- Screw diam 4
- 50
- Description 4
- -Gravimetric dosing unit Batch blending P180-4 4components, 30 L/D, -Pivoting screen changer RSW 50
- Extruder 5 Layer ref:
- E
- Screw diam 5
- 80
- Description 5
- -Gravimetric dosing unit Batch blending P180-4 4components, 30 L/D, -Pivoting screen changer RSW 80
- Die diam (mm)
- 450mm
- Note
- - Tower included
| Machine Code | EX808 |
| Manufacturer | REIFENHAUSER |
| Year | 2022 |
| Number of layers | 5 |
| Film Width | 1800 |
| Output (Kg/h) | 800 Kg/h |
| Extruder 1 Layer ref: | A |
| Screw diam 1 | 70 |
| Description 1 | -Gravimetric dosing unit Batch blending P180-4 4components, 30 L/D, -Pivoting screen changer RSW 70-HT |
| Extruder 2 Layer ref: | B |
| Screw diam 2 | 50 |
| Description 2 | -Gravimetric dosing unit Batch blending P180-4 4components, 30 L/D, -Pivoting screen changer RSW 50-HT |
| Extruder 3 Layer ref: | C |
| Screw diam 3 | 50 |
| Description 3 | -Gravimetric dosing unit Batch blending P180-4 4components, 30 L/D, -Pivoting screen changer RSW 50 |
| Extruder 4 Layer ref: | D |
| Screw diam 4 | 50 |
| Description 4 | -Gravimetric dosing unit Batch blending P180-4 4components, 30 L/D, -Pivoting screen changer RSW 50 |
| Extruder 5 Layer ref: | E |
| Screw diam 5 | 80 |
| Description 5 | -Gravimetric dosing unit Batch blending P180-4 4components, 30 L/D, -Pivoting screen changer RSW 80 |
| Die diam (mm) | 450mm |
| Note | - Tower included |
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Year: 2001
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Film Width: 2000
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Year: 2018
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Film Width: 1200
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Machine Code: EX289
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Year: 2001
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Film Width: 2200
