Product quality and cost advantage assure the market success of heat and shear sensitive polymers.

Principle of the two-stage KOMBIPLAST (ZS-B + ZSK Mc PLUS + ES-A + EGR)
1 Twin-screw side-feeder ZS-B
2 Twin-screw compounder ZSK Mc PLUS
3 Single discharge screw ES--A
4 Eccentric pelletizer EGR

The principle for success.

The two-stage set-up and the modular principle of the ZSK process section make the Kombiplast adaptable to most process applications.

Dependability and a well-engineered concept for the compounding machine are important factors for the quality and cost effective implementation of plastic-compounding plants. Just as important is the coordination of the remaining plant sections with the demands of the customer and / or operation. Coperion has much of experience in the implementation of efficient plants.

The Kombiplast principle, for gentle material treatment, has been proven and accepted world-wide for decades:
-Plasticizing, mixing and homogenizing at high screw speed in the twin-screw machine section
-Open, pressureless product transfer into the discharge screw with the possibility for degassing
-Gentle discharge through the die plate with the slow rotating single screw