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
- EX826
- Manufacturer
- MACCHI
- Year
- 2011
- Number of layers
- 3
- Film structure
- ABC
- Film Width
- 2000
- Extruder 1 Layer ref:
- A
- Description 1
- Macchi extruder, gravimetric dosing unit Doteco
- Extruder 2 Layer ref:
- B
- Description 2
- Macchi extruder, gravimetric dosing unit Doteco
- Extruder 3 Layer ref:
- C
- Description 3
- Macchi extruder, gravimetric dosing unit Doteco
- Head description
- Macchi, air ring W&H
- Thickness controll system
- Procontrol TS
- Take off unit
- Rotating
- Corona treatment
- AFS double treater
- Rewinder Type
- Double back to back
- Rewinder description
- BO plus
- Note
- IBC OBC chiller Euro chiller make Profile Control camera Make Kundig Ac torque motors
| Machine Code | EX826 |
| Manufacturer | MACCHI |
| Year | 2011 |
| Number of layers | 3 |
| Film structure | ABC |
| Film Width | 2000 |
| Extruder 1 Layer ref: | A |
| Description 1 | Macchi extruder, gravimetric dosing unit Doteco |
| Extruder 2 Layer ref: | B |
| Description 2 | Macchi extruder, gravimetric dosing unit Doteco |
| Extruder 3 Layer ref: | C |
| Description 3 | Macchi extruder, gravimetric dosing unit Doteco |
| Head description | Macchi, air ring W&H |
| Thickness controll system | Procontrol TS |
| Take off unit | Rotating |
| Corona treatment | AFS double treater |
| Rewinder Type | Double back to back |
| Rewinder description | BO plus |
| Note | IBC OBC chiller Euro chiller make Profile Control camera Make Kundig Ac torque motors |
TECOM 65-75N – 65 /1700
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Machine Code: EX821
-
Year: 2007
-
Film Width: 1700
REIFENHAUSER
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Machine Code: EX808
-
Year: 2022
-
Film Width: 1800
WINDMÖLLER & HÖLSCHER OPTIMEX
-
Machine Code: EX804
-
Year: 2017
-
Film Width: 2200
BANDERA Die Head
-
Machine Code: EX816
-
Year: 2000
-
Film Width: 12000