Parallel Twin Screw Barrel for High-Output Polymer Compounding

The parallel twin screw barrel is designed for high-performance compounding and extrusion applications. With two parallel, intermeshing screws operating in co-rotating or counter-rotating modes, this system delivers superior mixing, efficient heat transfer, and consistent melt quality for a wide range of polymers.

Our product features high-quality bimetallic or nitrided construction with excellent wear and corrosion resistance. The modular screw design allows flexible configuration of conveying, kneading, and mixing elements to suit different formulations. The barrel incorporates multiple heating and cooling zones for precise temperature control throughout the processing length.

This screw barrel is widely used in masterbatch production, wood-plastic composites, glass-filled compounds, PVC compounding, and engineering plastics modification. With its high torque capacity and superior mixing performance, it delivers consistent output quality and high productivity for demanding compounding tasks.