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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
- EX550
- Manufacturer
- REIFENHAUSER
- Year
- 2008
- Number of layers
- 7
- Material
- Barrier films and High barrier films PE, PP, EVOH, PA
- Film Width
- 2400
- Output (Kg/h)
- 500
- Extruder 1 Layer ref:
- A
- Screw diam 1
- 70
- Description 1
- gravimetric blenders
- Extruder 2 Layer ref:
- B
- Screw diam 2
- 60
- Description 2
- gravimetric blenders
- Extruder 3 Layer ref:
- C
- Screw diam 3
- 60
- Description 3
- gravimetric blenders
- Extruder 4 Layer ref:
- D
- Screw diam 4
- 60
- Description 4
- gravimetric blenders
- Extruder 5 Layer ref:
- E
- Screw diam 5
- 60
- Description 5
- gravimetric blenders
- Extruder 6 Layer ref:
- F
- Screw diam 6
- 60
- Description 6
- gravimetric blenders
- Extruder 7 Layer ref:
- G
- Screw diam 7
- 70
- Description 7
- gravimetric blenders
- Head description
- IBC. Thickness controll through autoatic air ring
- Die diam (mm)
- 500
- Thickness controll system
- Yes, Plast control. Thickness gauge with radio active source
- Bubble cage
- Yes
- Take off unit
- rotating
- Corona treatment
- Yes, 2X AFS
- Web guide
- Yes
- Rewinder Type
- Double back to back
- Rewinder max reel diameter
- 800 mm
- Rewinder description
- Back to Back Reifenhauser model UFA lll3
- Note
- - Min – Max thickness: Barrier film 12 – 200 mu -Number & sizes airshafts winder 2 x 6” -Dosing unit: Yes, gravimetric -Including: Monomer exhausting system - Waterbath for re-heating film in order to relax tensions in asimmetric structures - Independent granulate transporting/dosing system with separate container
| Machine Code | EX550 |
| Manufacturer | REIFENHAUSER |
| Year | 2008 |
| Number of layers | 7 |
| Material | Barrier films and High barrier films PE, PP, EVOH, PA |
| Film Width | 2400 |
| Output (Kg/h) | 500 |
| Extruder 1 Layer ref: | A |
| Screw diam 1 | 70 |
| Description 1 | gravimetric blenders |
| Extruder 2 Layer ref: | B |
| Screw diam 2 | 60 |
| Description 2 | gravimetric blenders |
| Extruder 3 Layer ref: | C |
| Screw diam 3 | 60 |
| Description 3 | gravimetric blenders |
| Extruder 4 Layer ref: | D |
| Screw diam 4 | 60 |
| Description 4 | gravimetric blenders |
| Extruder 5 Layer ref: | E |
| Screw diam 5 | 60 |
| Description 5 | gravimetric blenders |
| Extruder 6 Layer ref: | F |
| Screw diam 6 | 60 |
| Description 6 | gravimetric blenders |
| Extruder 7 Layer ref: | G |
| Screw diam 7 | 70 |
| Description 7 | gravimetric blenders |
| Head description | IBC. Thickness controll through autoatic air ring |
| Die diam (mm) | 500 |
| Thickness controll system | Yes, Plast control. Thickness gauge with radio active source |
| Bubble cage | Yes |
| Take off unit | rotating |
| Corona treatment | Yes, 2X AFS |
| Web guide | Yes |
| Rewinder Type | Double back to back |
| Rewinder max reel diameter | 800 mm |
| Rewinder description | Back to Back Reifenhauser model UFA lll3 |
| Note | - Min – Max thickness: Barrier film 12 – 200 mu -Number & sizes airshafts winder 2 x 6” -Dosing unit: Yes, gravimetric -Including: Monomer exhausting system - Waterbath for re-heating film in order to relax tensions in asimmetric structures - Independent granulate transporting/dosing system with separate container |
BIELLONI Coex 3
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Machine Code: EX764
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Year: 1999
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Film Width: 1700
BIELLONI 100
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Machine Code: EX787
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Year: 2001
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Film Width: 1800
KUNG HSING KS-AE50 / VOLTAGE 380V-50HZ
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Machine Code: EX767
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Year: 2015
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Film Width: 700