** SOLD **
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
- EX565
- Manufacturer
- DOLCI
- Year
- 1997
- Number of layers
- 3
- Film structure
- ABC
- Material
- LDPE
- Film Width
- 1500
- Extruder 1 Layer ref:
- A
- Screw diam 1
- 55mm
- Extruder 2 Layer ref:
- B
- Screw diam 2
- 75mm
- Extruder 3 Layer ref:
- B
- Screw diam 3
- 55mm
- Head description
- Die gap 2mm
- Die diam (mm)
- 300 mm
- Thickness controll system
- Thickness film 0,2mm
| Machine Code | EX565 |
| Manufacturer | DOLCI |
| Year | 1997 |
| Number of layers | 3 |
| Film structure | ABC |
| Material | LDPE |
| Film Width | 1500 |
| Extruder 1 Layer ref: | A |
| Screw diam 1 | 55mm |
| Extruder 2 Layer ref: | B |
| Screw diam 2 | 75mm |
| Extruder 3 Layer ref: | B |
| Screw diam 3 | 55mm |
| Head description | Die gap 2mm |
| Die diam (mm) | 300 mm |
| Thickness controll system | Thickness film 0,2mm |
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Year: 2012
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