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.
Ask more informations
- Machine Code
- EX686
- Manufacturer
- REIFENHAUSER
- Year
- 2003
- Number of layers
- 3
- Film structure
- ABC
- Material
- LDPE, LLDPE, MDPE Others in blends
- Film Width
- 2300
- Output (Kg/h)
- 400
- Extruder 1 Layer ref:
- A
- Screw diam 1
- 60
- Description 1
- AC motor 60 kW , Gravimetric dosing system Doteco 5 comp
- Extruder 2 Layer ref:
- B
- Screw diam 2
- 80
- Description 2
- AC motor 117 kW , Gravimetric dosing system Doteco 5 comp
- Extruder 3 Layer ref:
- C
- Screw diam 3
- 60
- Description 3
- AC motor 60 kW , Gravimetric dosing system Doteco 5 comp
- Die diam (mm)
- 400 mm + 280mm
- Thickness controll system
- Automatic thickness profile control
- Bubble cage
- Motorized
- Panel for gussets
- Yes
- Take off unit
- oscillating take off unit Reinhold wide 2300 mm with gusseting panels
- Corona treatment
- MERO
- Web guide
- E+L
- Rewinder Type
- Double back to back
- Rewinder max reel diameter
- 1000
- Rewinder description
- Model UFA 01 A1
- Note
- Edge trim shredding Exact and recovery regranulator Macchi Recotrim Chiller Eurochiller
Machine Code | EX686 |
Manufacturer | REIFENHAUSER |
Year | 2003 |
Number of layers | 3 |
Film structure | ABC |
Material | LDPE, LLDPE, MDPE Others in blends |
Film Width | 2300 |
Output (Kg/h) | 400 |
Extruder 1 Layer ref: | A |
Screw diam 1 | 60 |
Description 1 | AC motor 60 kW , Gravimetric dosing system Doteco 5 comp |
Extruder 2 Layer ref: | B |
Screw diam 2 | 80 |
Description 2 | AC motor 117 kW , Gravimetric dosing system Doteco 5 comp |
Extruder 3 Layer ref: | C |
Screw diam 3 | 60 |
Description 3 | AC motor 60 kW , Gravimetric dosing system Doteco 5 comp |
Die diam (mm) | 400 mm + 280mm |
Thickness controll system | Automatic thickness profile control |
Bubble cage | Motorized |
Panel for gussets | Yes |
Take off unit | oscillating take off unit Reinhold wide 2300 mm with gusseting panels |
Corona treatment | MERO |
Web guide | E+L |
Rewinder Type | Double back to back |
Rewinder max reel diameter | 1000 |
Rewinder description | Model UFA 01 A1 |
Note | Edge trim shredding Exact and recovery regranulator Macchi Recotrim Chiller Eurochiller |
DOLCI fIL 700
-
Machine Code: EX689
-
Year: 1990
-
Film Width: 3200
BATTENFELD
-
Machine Code: EX512
-
Year: 2003
-
Film Width: 2200
WINDMÖLLER & HÖLSCHER
-
Machine Code: EX695
-
Year: 1989
-
Film Width: 1475