WPC Decking Mould

Custom Extrusion Die Head & Calibration Solution for WPC Decking Profiles

Huayi Mould Co., Ltd. specializes in the design and manufacture of customized WPC decking extrusion moulds for wood plastic composite profile production lines.

Our tooling solutions are suitable for PE-based, PVC-based, and PP-based WPC materials, and can be designed for hollow decking, solid decking, and co-extrusion decking profiles. Each mould is custom-built according to the customer’s profile drawing, required dimensions, surface pattern, material formula, and extrusion line configuration.

With optimized flow channel design, precision machining, and durable mould steel, our WPC decking moulds help customers achieve stable extrusion, accurate profile dimensions, smooth surface finish, and long service life.

Whether you are producing outdoor decking boards for residential, commercial, or landscape applications, Huayi Mould can provide a reliable mould solution tailored to your production needs.

Product Features

• Designed for WPC decking profile extrusion
• Suitable for PE / PVC / PP based wood plastic composite materials
• Available for hollow decking, solid decking, and co-extrusion decking profiles
• Customized width, thickness, structure, and surface pattern
• Optimized melt flow channel for balanced material distribution
• Stable extrusion performance with good dimensional consistency
• Mirror-polished flow channels for improved surface quality
• Easy installation, adjustment, and maintenance
• Repairable structure for long-term use
• High-quality mould steel with excellent wear and corrosion resistance
• Water cooling calibration system for efficient shaping and forming

Typical Applications

• Outdoor decking boards
• Garden and landscape flooring
• Terrace and balcony flooring
• Poolside decking
• Boardwalk and commercial outdoor flooring
• High-end co-extrusion decking products

Technical Specifications

Die Head Features

• Optimized flow channel design for smooth and uniform melt distribution
• Precision CNC machining for tight tolerance control
• Manufactured from high-quality stainless mould steel such as 3Cr17NiMo / 1.2316
• Mirror-polished inner channels to reduce flow resistance
• Stable extrusion design to improve profile accuracy and reduce material waste
• Modular structure for easier assembly, adjustment, and maintenance

Calibrator Features

• Vacuum calibration design for accurate profile forming
• Efficient water cooling for fast and stable shaping
• Mirror-polished calibration surfaces for better finish quality
• Durable cooling components for long-term operation
• Designed for easy adjustment and convenient maintenance
• Suitable for stable high-speed production under proper process conditions

Cooling / Water Tank Features

• Stainless steel tank structure with good corrosion resistance
• Stable water circulation system for continuous cooling
• Optional vacuum system for better calibration performance
• Helps maintain profile dimensions and surface quality
• Easy to operate and maintain

Customization Options

We provide customized mould solutions based on your specific project requirements, including:

• Profile width and thickness
• Hollow or solid structure
• Surface pattern or embossing requirements
• Material formulation compatibility
• Extruder model and production line configuration
• Co-extrusion layer design
• Output target and speed requirements

If you already have a drawing, sample, or profile sketch, our engineering team can evaluate it and provide a tailored mould proposal.

Why Choose Huayi Mould

Professional Experience
We focus on extrusion tooling and mould solutions for WPC, PVC, and plastic profiles.

Custom Engineering Support
Every mould is designed according to the customer’s actual product and production line requirements.

Precision Manufacturing
We use CNC machining, wire cutting, polishing, and strict inspection to ensure product quality.

Stable Quality
Our moulds are built for dimensional accuracy, smooth extrusion, and long-term service.

Global Service
We work with customers in Asia, the Middle East, Africa, and South America.

Technical Assistance
We support customers with mould optimization and practical production suggestions.

What Information We Need for Quotation

To provide a faster and more accurate quotation, please send us:

• Profile drawing or cross-section design
• Product width, thickness, and structure
• Material type and formulation
• Extruder model and line configuration
• Target output or production speed
• Any special requirements for surface finish or cooling

If you do not have a complete drawing yet, you can also send a sample or rough sketch for evaluation.

Get a Fast Quote

Looking for a reliable supplier for your WPC decking mould project?

Send us your drawing, sample, or technical requirements today. Our team will review your project and provide a customized mould solution as quickly as possible.

Email: [email protected]
Alternative Email: [email protected]
WhatsApp / Phone: +86 133 7780 8937
Website: www.mouldhuayi.com

About Huayi Mould

Huayi Mould Co., Ltd. is a professional manufacturer of extrusion moulds, die heads, and tooling systems for WPC, PVC, and plastic profile applications.

We are committed to delivering practical, durable, and customized mould solutions that help customers improve product quality and production efficiency.

At Huayi Mould, precision is not only a manufacturing standard — it is the foundation of every long-term partnership.