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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
- EX669
- Manufacturer
- DOLCI
- Modello
- MONO120
- Year
- 1997
- Number of layers
- 1
- Material
- LDPE/LLDPE
- Film Width
- 2400
- Screw diam 1
- 120/30 LD
- Description 1
- Grav.blender Plastcontrol
- Die diam (mm)
- 280
- Bubble cage
- Yes
- Panel for gussets
- Yes
- Take off unit
- fixed
- Web guide
- Yes
- Rewinder Type
- Double back to back
- Rewinder max reel diameter
- 1000
| Machine Code | EX669 |
| Manufacturer | DOLCI |
| Modello | MONO120 |
| Year | 1997 |
| Number of layers | 1 |
| Material | LDPE/LLDPE |
| Film Width | 2400 |
| Screw diam 1 | 120/30 LD |
| Description 1 | Grav.blender Plastcontrol |
| Die diam (mm) | 280 |
| Bubble cage | Yes |
| Panel for gussets | Yes |
| Take off unit | fixed |
| Web guide | Yes |
| Rewinder Type | Double back to back |
| Rewinder max reel diameter | 1000 |
