Product Overview
System Design Logic & Core Production Capabilities
The Jwell PE-PP WPC extrusion line is a complete, industry-leading production system purpose-built for the efficient, stable manufacturing of high-quality wood-plastic composite (WPC) decking and profile products. Developed for industrial manufacturing enterprises specializing in building materials and outdoor engineering solutions, this line adopts the widely validated two-step production process, combining high-performance granulation and extrusion capabilities to address core pain points including unstable product density, low output efficiency, and limited formula flexibility. It delivers end-to-end production solutions from raw material mixing to final profile forming.
Core Advantages of the Jwell PE-PP WPC Extrusion Line
Stable High-Volume Output with Consistent Product Quality
Engineered for round-the-clock industrial operation, this outdoor decking production line features a high-torque twin-screw extrusion system that ensures uniform plasticization of WPC compounds, eliminating product defects such as warping, cracking, or uneven density. The line delivers consistent batch-to-batch quality, reducing rejection rates and maximizing production yield for industrial clients, with output ranges scalable to match small-batch customization and high-volume mass production needs.
Superior Formula Flexibility for PE & PP WPC Materials
Unlike generic extrusion equipment, this wood plastic composite extrusion line is optimized for both PE-based and PP-based WPC formulations, accommodating a wide range of raw materials including virgin and recycled plastics, wood flour, bamboo flour, mineral fillers, and functional additives. This flexibility allows manufacturing clients to develop diverse WPC products tailored to different application scenarios.
Energy-Efficient & Low-Maintenance Modular Design
The line’s optimized screw and barrel structure reduces energy consumption by up to 20% compared to standard WPC extrusion equipment, lowering long-term operational costs for industrial facilities. Its modular design enables quick disassembly, cleaning, and part replacement, minimizing unplanned downtime and simplifying routine maintenance, even for high-volume production schedules.
Technical Specifications of Jwell WPC Extrusion Line
Standard Model Core Parameter Reference
Core Parameter | SJZ65 Model | SJZ72 Model | SJZ80 Model |
Conical Screw Diameter | 65/132mm | 72/152mm | 80/156mm |
Main Motor Rated Power | 37kW | 45kW | 55kW |
Nominal Output Range | 150-180kg/h | 125-300kg/h | 200-350kg/h |
Screw L/D Ratio | 22:1 | 22:1 | 22:1 |
Max Forming Profile Width | 300mm | 450mm | 600mm |
Voltage Compatibility | 380V/415V/480V (customizable) | 380V/415V/480V (customizable) | 380V/415V/480V (customizable) |
Note: Specifications are subject to adjustment based on custom production requirements without prior notice. |
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Compatible Materials & Industrial Applications
Supported Raw Material Formulations
This WPC profile extrusion equipment is designed for PE and PP-based wood-plastic composite materials, compatible with virgin and recycled HDPE/LDPE/PP, wood flour, bamboo fiber, rice husk powder, talc, and various weatherproof, anti-UV, and flame-retardant additives.
Core Industrial Application Scenarios
Its wide application scope includes outdoor decking, garden railings, landscape edging, industrial pallets, indoor wall panels, outdoor walkway planks, and municipal engineering WPC profiles, serving industrial clients in building materials manufacturing, outdoor infrastructure construction, and recycled resource utilization sectors.
Customization & Full-Cycle Support for Industrial Clients
Tailored Line Customization for Production Needs
We provide comprehensive customization services for industrial manufacturing clients, tailored to your production scale and product positioning. Customization options include line capacity scaling, automated feeding and cutting system upgrades, custom profile mold design, formula R&D support, and full plant layout planning.
Full-Cycle Technical & Operational Support
Our full-cycle support covers pre-sales feasibility analysis, on-site installation and commissioning, hands-on operator training, regular equipment maintenance, and lifelong spare parts supply and technical support. We also offer formula optimization guidance to help clients develop high-performance WPC products that meet regional market standards.
FAQ
What is the difference between PE-based and PP-based WPC production with this line?
PE-based WPC is ideal for outdoor applications due to its superior weather resistance and flexibility, while PP-based WPC offers higher rigidity and heat resistance for load-bearing and high-temperature scenarios. This PE-PP WPC extrusion line can be quickly adjusted to accommodate both material types with minimal reconfiguration.
Can this line process recycled plastic materials for WPC production?
Yes, the line is specially engineered to handle recycled PE and PP plastics, including post-consumer and post-industrial plastic waste, supporting industrial clients in reducing raw material costs and meeting eco-friendly production goals.
What support is provided for clients setting up a new WPC production facility?
We offer end-to-end support, including plant layout design, raw material formula development, equipment installation and commissioning, operator training, and ongoing market application guidance, to help you launch full production quickly and efficiently.
