Kuhne Bi-oriented extrusion line

Number of layers 7
Film structure A/B/C/D/E/F/G See add info section
Material PA, PE, PP, PET, EVOH
Output Approx 900-1100 Kg/h
Film width (mm) 1500
Extruders 1 x K125-30D 125mm screw diam, L/D 30, output 500 kg/h (on PE or PP) ,
with melt pump, AC motors 6 x K70-30D 125mm screw diam, L/D 30, output 130-150 kg/h ,
with melt pump, AC motors . Gravimetric mixing and dosing unit on each extruder
Head Die diam 500mm, cooling and claibration devices
Rewinder Contact type, film width 1500mm, speed 120 m/min, max reel diam 1200mm,
shafts for 6" cores, Web tension 40-350N
Note Chiller

Material is stretched in machine in a transversal direction simultaneously.
This processe delivers a molecule orientation in both axes,
and this enhances many of their properties.