For Sale - UM - 24749 - Kiefel 5 Layer Blown Film Plant

Materials: LDPE, LLDPE, MDPE, HDPE, PP, HV, ionomers
Film Width (Max): 2000 mm
Output Capacity: 500 kg/h
Number Of Extruders: 5
Layers: 5
Rewind Unit Type: Back to back
5-layer coextrusion blown film line. Formerly 7-layer reduced to 5 extruders and 5-layer blown film head
Tower included

Extruder combination:
Manufacturer:
Kiefel A (inside): 70/29D
B (HV inside); 50/25D
D (Barrier): 50/25D
F (HV exterior): 50/25D
G (exterior): 80/25D

Extruder A: 70.29D inner layer
5-zone barrier screw for processing the following polymers
LDPE, LLDPE, MDPE, HDPE, PP, HV, ionomers
Gravimetric dosing and throughput control Manufacturer: Plast Control
Continuous gravimetric feed of one main component and three secondary or additive components (dosing screws available in various sizes)
Suction feeders with control for availability from the manufacturer Motan
Renewal of this plasticizing unit in 2010

Extruder B: 50.25D adhesion promoter inner layer
3-zone barrier screw for processing the following polymers
LDPE, LLDPE/MDPE/HDPE in blends, HV, ionomers
Gravimetric dosing and throughput control Manufacturer: Plast Control
Continuous gravimetric feed of a main component and a secondary or additive component
Suction feeders with control for availability from the manufacturer Motan

Extruder D: 50.25D center layer/barrier layer
EVOH, PA, LDPE, LLDPE/MDPE/HDPE in blends, HV, ionomers
Gravimetric dosing and throughput control Manufacturer: Plast Control
Continuous gravimetric feeding of a main component and a secondary or additive component (dosing screws available in various sizes)
Suction feeders with control for availability from the manufacturer Motan

Extruder F: 50.25D adhesion promoter outer layer
LDPE, LLDPE/MDPE/HDPE in blends, HV, ionomers
Gravimetric dosing and throughput control Manufacturer: Plast Control
Continuous gravimetric feeding of a main component and a secondary or additive component (dosing screws available in various sizes)
Suction feeders with control for availability from the manufacturerMotan

Extruder G: 80.25D outer layer
5-zone barrier screw for processing the following polymers
LDPE, LLDPE, MDPE, HDPE, PP, HV, ionomers
CTM mixer
Gravimetric dosing and throughput control Manufacturer: Plast Control
Continuous gravimetric feeding of one main component and three secondary or additive components (dosing screws available in various sizes)
Suction feeders with control for availability from the manufacturer Motan

Blow head type: Manufacturer: Kiefel FSBK 500
Die diameter: 500 mm
IBC with frequency-controlled blowers
Film width min. 850 mm
Haul-off width: 1900 mm
Winding width after Haul-off: 2000 mm
Line speed: max. 120 m/min

Calibration basket Shear basket from Reinhold SRK 200 / 9-6
Web break sensor (direct shutdown of the extruder after detection of a hose break)
Working width 700mm - 2000mm
Electromotive central diameter adjustment and height adjustment

Cooling ring from Plast Control with integrated C-Scan measuring system (in the flat web) from Plast Control Year 2010 (capacitive measuring system)
Automatic recording and evaluation of the film thickness profile

Take-off in reversing design from Reinhold

Wintech double winder
Winding width: 2000 mm
Film thickness: 35µ-150µ
Max. Roll diameter: 1000 mm
Max. Roll weight: 1900 kg
Inner core diameter: 152 mm/6”
Winding shaft holding device
Driven roller carriage