The extrusion line is a COEX cast film line.
Processing of thermoplastics in a processing range of 150-300°C.
Possible layer structures:
- Monofilms
- 3- layer (A-B+C-A)
- 5- layer (A-B-C-B-A)
Plant data:
Total system output max. 2230 kg/h Extruder A: 90/33 L/D max. 330kg/h
Extruder B.: 135/33 L/D max. 950kg/h Extruder C.: 135/33 L/D max.
950kg/h
Film width NET: 1600 - 2110mm;
Center cut for 2 bobsleighs possible (2x 800 – 2x 1055mm) Thickness:
25-580μm
Production speed 10 - 150m/min
Roll width 2500 mm
roll weight 2000kg
Additional components (quality):
non-contact thickness gauge for automatic nozzle with automatic cross
profile control on both sides Corona pretreatment (max. 12000W)
Optical surface inspection system incl. defect marking in open and
pass-through light
Ancillary equipment:
Dryer 1 – 4 with 4500 liters volume ; Heating capacity 48kw dryer 5
with 2500 liters volume ; Heating capacity 20kw dryer 6 with 1500
liters volume ; Heating capacity 15kw
One gravimetric batch dosing unit with 3 stations per extruder
Each extruder is designed with a melt pump and a 2-piston screen
changer
Company component suppliers:
SML: Extruder; Chairing, rolling, winding device
GWK: Cooling Extruder
KREYENBORG: Siebwechlser
Cloeren: Feed block, wide slot nozzle
PIOVAN: Dryer, feeder
DIENES: Cutting device edge strips
MATHO: Suction
RAPID: Edge Strip Shredder
KONGSHILDE: Recyling edge strips, start-up castors
INFSTAUB: Filling station
SMK: Chillers
SIEMENS: Control
OCS: Camera System
SEMET: Etiketiersystem
AFS: Corona Sation
BETA CONTROLL: Radiometric thickness measurement
SML: autom. Winding unit FYLING SPLICE, control BECKOFF
SIMCO: Antistatic
ALTEK: automatic roller manipulator (shunting trolley)
Accessories:
ECON pyrolysis furnace
Austria
1090 Wien 
