Smart Bubble® – Air-cooled blown film
Extruder
- Extruder sizes: 25 mm, 35 mm, 45 mm, 60 mm, 70 mm, 90 mm, 105 mm, 125 mm to 150 mm. Almost all thermoplastics can be processed with our universal screw design.
Melt Pumps
- Provide consistent metering and pressure build-up to the die.
Blown Film Die
- Monolayer blown film dies from 50 mm up to 600 mm die diameter
- 3-layer blown film dies from 100 mm up to 900 mm die diameter
- 5-, 7-, 9-, 11-, 13-, up to 17- layer blown film dies from 150 mm up to 750 mm die diameter
Smart Lip Maximizer
- Heigth adjustable air ring for increased throughput and film strength.
Cooling Systems
- Highly efficient IBC-systems in different versions.
Take-off units
- Reversing take off units up to 3.600 mm layflat.
- Stationary take off units up to 3.600 mm layflat.
Film Winders
- Central / Contact / Gap film winder for widths from 1.000 up to 3.600 mm.
- Contact film winder for widths from 1.000 mm up to 3.600 mm.
Kuhne Extrusion Control “KEC“
- Our user-friendly central automation ensures smooth production control.
Special features:
- Structures: 1 / 3 / 5 / 7 / 9 / 11 up to 13 layers
- Raw materials: PE, PP, PS, PET, PA, EVOH, PVOH, COC, EVA, EMA, Ionomer, and others.
- Film thickness: 5 µ up to 250 µ
- Film width: 250 mm up to 3.600 mm double flat
- Capacity: 20 kg/h up to 1.200 kg/h
- Production speed: 10 m/min up to 300 m/min
Film characteristics:
- Superior thickness tolerances
- Perfect flatness
- Improved mechanical properties
Applications:
- Industrial packaging
- Agricultural films
- Pharmaceutical industry
- Food packaging