Extrusion line for PVC pelletizing Battenfeld Extrusionstechnik GmbH

Battenfeld Extrusionstechnik manufactures extruders and complete extrusion lines for pelletizing.

output rates two-stage planetary roller extruder:
- up to 3600 kg/h (rigid PVC)
- up to 4000 kg/h (soft PVC)

output rates twin-screw extruder with EMS:
- up to 1400 kg/h (rigid PVC)
- up to 2000 kg/h (soft PVC)

Benefits of the two-stage planetary roller extruders:

- wide processing window through excellent dispersing and plasticizing performance
- thermally-sensitive compounding of material through
- low-friction plasticizing system
- internal temperature control of main spindle
- gentle material compounding due to very short
- residence time in the system
- automatic process control with BMCplus

Benefits of the twin-screw extruders with EMS:

- electromotive shear gap adjustment dependant on material used
- wide range of screw speed (low-high shear)
- effective temperature control of barrel and screw
- air cooled barrel and internal screw temperature control
- adapted screw design for higher filled material
- automatic process control with BMCplus