PE/PP Based WPC Granulating Line With Co-rotating Parallel Twin-screw Extrusion Line

Detailed Description

• Material Compatibility: Capable of processing PE, PP, and other polymers with wood powder or plant fibers, forming a composite material with natural wood appearance.

• Key Features of Products:

  • High strength and durability
  • Waterproof, flame-retardant, and non-toxic properties
  • Easy to maintain and clean
  • Good processing performance for downstream applications

• Technological Advantages:

  • Co-rotating parallel twin-screw extruder provides high torque and large screw volume, ensuring thorough mixing of polymer and wood flour.
  • Precision-engineered screw elements enhance product uniformity and quality.
  • Bimetallic screw barrel treatment improves wear and corrosion resistance, extending service life.

• Automation & Efficiency:

  • Equipped with an intelligent control system to monitor and adjust production parameters.
  • Ensures consistent product quality, high production efficiency, and reduced labor costs.
  • User-friendly operation allows seamless integration into industrial production.

• Applications:

  • Pallets and packaging boards
  • Flooring and decking
  • Outdoor decorative materials
  • Other wood-plastic composite products

Quality Assurance

• The line uses precision-engineered screw elements to support high torque and large screw volume, ensuring efficient mixing and consistent product quality.
• The screw and barrel are treated with bimetallic coating, providing excellent wear and corrosion resistance for extended service life.
• Equipped with an intelligent automated control system, monitoring temperature, screw speed, feeding rate, and adjusting parameters in real-time to guarantee stability and traceability of products.
• Key components such as motors, inverters, and controllers are high-quality branded products, ensuring reliable and safe operation.

Environmental & Sustainability Features

• The production line blends PE/PP with wood powder or plant fibers, incorporating recycled or renewable resources, aligning with green manufacturing trends.
• Finished WPC materials are waterproof, flame-retardant, and non-toxic, suitable for outdoor applications, prolonging product life and reducing replacement frequency.
• Optimized screw design and extrusion process allow high mixing efficiency with low energy consumption, reducing production costs.
• Flexible formulation allows use of recycled plastics and plant fibers, improving resource utilization and supporting circular economy principles.

Service & Support

• Turnkey solutions: Complete line design including raw material handling, feeding system, twin-screw extrusion, pelletizing, cooling, drying, and packaging.
• Start-up and training services: On-site guidance for installation, commissioning, and operator training to enable quick production ramp-up.
• Lifetime technical support: Spare parts supply, maintenance, screw replacement, and control system upgrades.
• Customizable configurations: Adjust production capacity, material ratios, automation level, and auxiliary systems (e.g., degassing, strong discharge, online inspection) based on customer requirements.

Comparison Table: PE/PP Based WPC Granulating Line vs. Typical Market WPC Lines