Pvc Pipe Profile Twin Screw

Our Parallel Twin Screw is the engineered heart for high-output, stable production of PVC pipes and profiles. Designed specifically for the demanding requirements of construction-grade materials, it delivers consistent plastication and unparalleled stability to ensure every meter of your extrusion meets stringent dimensional and quality standards.

This robust parallel twin screw system is optimized for the continuous, high-volume processing of PVC dry blends into pipes and profiles. Its design focuses on creating a homogeneous melt with exceptional thermal stability, which is paramount for preventing sagging and ensuring consistent wall thickness in final products like window frames and pressure pipes.

The co-rotating, intermeshing screws provide excellent conveying and distributive mixing, guaranteeing uniform dispersion of stabilizers and pigments. A key feature is its ability to maintain a stable melt temperature and pressure at the die head, which is critical for achieving perfect surface finish and geometric accuracy over long production runs. To combat the abrasive nature of filled PVC compounds, critical surfaces are treated with advanced wear-resistant technologies. The system supports flexible configuration with multiple feeding and venting zones, allowing for precise devolatilization and tailored processing kinetics to match your specific recipe and output goals.

This parallel twin screw system is the core component for high-volume manufacturing of PVC construction materials. It is specifically engineered for the continuous, stable production of UPVC/PVC-U pipes for water supply, drainage, and conduit systems, as well as window profiles, door frames, sidings, and decorative trims. Its precision ensures consistent quality in long-run extrusion, meeting stringent industry standards for dimensional accuracy and durability in the building and infrastructure sectors.