Overview Introduction
Combiplast
Compounding and pelletizing of PVC, cables, and specialty compounds
PVC, cables, and special compounds can only be processed economically with reliable compounding and pelletizing technology. Our Kombiplasts perfectly meet this demand in every aspect. The compounding system was specifically designed for the production of temperature- and shear-sensitive plastics—ensuring you benefit from the highest product quality, maximum efficiency, and unmatched flexibility.
The Kombiplast KP combines a ZSK twin-screw extruder with an ES-A single-screw discharge screw, enabling gentle pressure buildup for shear-sensitive products.
- BENEFITS
- APPLICATIONS
- PRINCIPLE
- ZSK MV
- ZSK MC
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- Commodity name: Combiplast
- Commodity ID: 1440651028519866368
Compounding and pelletizing of PVC, cables, and specialty compounds <br/> PVC, cables, and special compounds can only be processed economically with reliable compounding and pelletizing technology. Our Kombiplasts perfectly meet this demand in every aspect. The compounding system was specifically designed for the production of temperature- and shear-sensitive plastics—ensuring you benefit from the highest product quality, maximum efficiency, and unmatched flexibility. <br/> The Kombiplast KP combines a ZSK twin-screw extruder with an ES-A single-screw discharge screw, enabling gentle pressure buildup for shear-sensitive products.
KEY BENEFITS OF THE KOMBIPL AST KP
- Excellent feeding characteristics, even with poorly flowing powders and hot premixes from the high-speed mixer
- Good homogenization and controlled shearing under uniform product stress
- Short residence time and a defined narrow residence time distribution
- Precise temperature control
- Efficient removal of volatile substances
- Gentle product handling, particularly in the pressure build-up zone before the die plate
- Uniform product flow through the die plate
- Low specific energy requirement
- Wide range of applications
- Easy adaptation to new requirements
- Fast, convenient cleaning option
- High availability
- Cost-effective maintenance
- Maintenance-friendly machine setup

COPERIONS TWIN SCREW EXTRUDER ZSK WITH SIDE FEEDER ZS-B AND FEED ENHANCEMENT TECHNOLOGY
Do you want to experience more about our high-capacity extruder?
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TYPICAL APPLICATION AREAS OF KOMBIPLAST
PLASTICIZED PVC
- PVC cable: insulation, sheathing, and filler 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 applications
- Injection molding grades for fittings, etc.
- Blow-molding grades such as bottles, containers, and more.
- Alloys and blends
- Films (calendar feeding)
SPECIAL COMPOUNDS
- Halogen-free, self-extinguishing formulations for cables (HFFR)
- Compounds for elastomer-based low-, medium-, and high-tension cables
- Peroxide-crosslinkable PE
- Silane-crosslinkable flame-retardant compounds

COPERIONS TWIN SCREW EXTRUDER ZSK with SIDE FEEDER ZS-B and FEED ENHANCEMENT TECHNOLOGY
Do you want to experience more about our high-capacity extruder?
-

PRINCIPLE OF THE KOMBIPLASTKP
1 Twin-screw side feeder ZS-B
2 Twin-screw compounding machine ZSK
3 Single-discharge screw ES-A
4 Eccentric Pelletizer EGR
5 Degassing
6. Vacuum degassing
COPERIONS TWIN SCREW EXTRUDER ZSK with SIDE FEEDER ZS-B and FEED ENHANCEMENT TECHNOLOGY
Do you want to experience more about our high-capacity extruder?
-



COPERIONS TWIN SCREW EXTRUDER ZSK with SIDE FEEDER ZS-B and FEED ENHANCEMENT TECHNOLOGY
Do you want to experience more about our high-capacity extruder?
-



COPERIONS TWIN SCREW EXTRUDER ZSK WITH SIDE FEEDER ZS-B AND FEED ENHANCEMENT TECHNOLOGY
Do you want to experience more about our high-capacity extruder?
KEY BENEFITS OF THE KOMBIPL AST KP
- Excellent feeding characteristics, even with poorly flowing powders and hot premixes from the high-speed mixer
- Good homogenization and controlled shearing under uniform product stress
- Short residence time and a defined narrow residence time distribution
- Precise temperature control
- Efficient removal of volatile substances
- Gentle product handling, particularly in the pressure build-up zone before the die plate
- Uniform product flow through the die plate
- Low specific energy requirement
- Wide range of applications
- Easy adaptation to new requirements
- Fast, convenient cleaning option
- High availability
- Cost-effective maintenance
- Maintenance-friendly machine setup

COPERIONS TWIN SCREW EXTRUDER ZSK WITH SIDE FEEDER ZS-B AND FEED ENHANCEMENT TECHNOLOGY
Do you want to experience more about our high-capacity extruder?
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