Kombiplast KP Two Stage Compounder
Kombiplast KP Two Stage Compounder
Compounding and pelletizing of PVC, cable and special compounds
PVC, cable and special compounds can only be processed economically with a reliable compounding and pelletizing technology. The Kombiplast from Coperion meets this demand in all respects. Coperion designed the compounding system especially for the production of temperature and shear-sensitive plastics – so that you can benefit from highest product quality, maximum economy and flexibility.
The Kombiplast KP combines a twin screw extruder ZSK with a single-screw discharge screw ES-A for gentle pressure build-up of shear-sensitive products.
Coperion specializes in the designing and building of complete turnkey plants for the compounding and pelletizing of PVC, cable and special compounds. Coperion's two-stage compounding systems Kombiplast KP are equipped with volumetric feeders, vacuum degassing and a pelletizer.
KEY BENEFITS OF THE KOMBIPLAST KP
- Excellent feeding characteristics, even with poorly flowing powders and hot premixes from the high-speed mixer
- Good homogenization and controlled shearing at uniform product stress
- Short residence time and defined narrow residence time distribution
- Exact temperature control
- Efficient removal of volatile matter
- Gentle product treatment, especially in the pressure build-up zone before the die plate
- Unifom product flow through the die plate
- Low specific energy requirement
- Wide range of applications
- Easy adaptation to new requirements
- Fast, convenient cleaning possibility
- High availability
- Cost-effective maintenance
- Maintenance-friendly machine set-up
Kombiplast KP Two-Stage Compounder
Kombiplast KP Two-Stage Compounder
Compounding and pelletizing of PVC, cable and special compounds
PVC, cable and special compounds can only be processed economically with a reliable compounding and pelletizing technology. The Kombiplast from Coperion meets this demand in all respects. Coperion designed the compounding system especially for the production of temperature and shear-sensitive plastics – so that you can benefit from highest product quality, maximum economy and flexibility.
The Kombiplast KP combines a twin screw extruder ZSK with a single-screw discharge screw ES-A for gentle pressure build-up of shear-sensitive products.
Coperion specializes in the designing and building of complete turnkey plants for the compounding and pelletizing of PVC, cable and special compounds. Coperion's two-stage compounding systems Kombiplast KP are equipped with volumetric feeders, vacuum degassing and a pelletizer.
TYPICAL AREAS OF APPLICATION OF THE KOMBIPLAST
PLASTICIZED PVC
- PVC cable: insulation, sheathing, and filled compounds
- Shoe and shoe sole material (also PVC-P with blowing agent)
- Extrusion materials for profiles and hoses (including medical applications)
- Injection molding compounds
- Film and sheets for flooring
RIGID PVC
- Extruded profiles for interior and exterior uses
- Injection molding grades for fittings, etc.
- Blow molding grades such as bottles, containers, etc.
- Alloys and blends
- Films (calender feeding)
SPECIAL COMPOUNDS
- Halogen-free, self-extinguishing formulations for cable (HFFR)
- Compounds for elastomer-based low, medium, and high tension cable
- Peroxide cross linkable PE
- Silane cross linkable flame retardant compounds
