WPC Foam Board, also known as Wood Plastic Composite Board or WPC Sintra Plastic Sheet, is a lightweight composite sheet that combines PVC resin with wood powder and specialized additives. Gokai manufactures WPC Foam Board through an advanced mixing, foaming, and high-temperature extrusion process to create a rigid and stable sheet material.
As a creative category of PVC foam board, WPC Foam Board combines the wood-like appearance and feel of traditional wood materials with the moisture resistance, processing flexibility, and durability associated with plastic-based sheets. It can be used as an alternative to wood, plywood, particle board, and MDF in selected applications.
WPC Foam Board is designed for professional applications in furniture, interior decoration, construction, advertising, exhibitions, and display production. Its surface can also be directly printed or UV coated for decorative and graphic applications, giving manufacturers more options for finished products.
One of the main advantages of WPC Foam Board is its natural wood-like appearance. It can provide a similar visual and tactile effect to wood while offering more consistent performance in environments where moisture and dimensional stability are important.
Unlike conventional wood products, WPC Foam Board does not easily splinter or deteriorate under normal use. This makes it suitable for furniture panels, cabinets, wall panels, partitions, and decorative applications where appearance and material stability are both important.
WPC Foam Board provides strong resistance to moisture and water absorption. Gokai's technical data lists water absorption at approximately 0.19%, supporting its use in applications where traditional wood-based boards may be less suitable.
This characteristic makes WPC Foam Board suitable for interior furniture, kitchens, wall applications, exterior wall cladding, garden furniture, and other environments where moisture resistance is required.
WPC Foam Board is designed to provide long-term performance without the common problems associated with untreated natural wood. It does not easily corrode, deteriorate, or lose its structural composition under normal application conditions.
Its dimensional stability, impact performance, and screw-holding capability also make it suitable for applications requiring reliable mechanical fastening and repeated fabrication.
Compared with many conventional wood materials, WPC Foam Board provides strong holding performance for screws, nails, and other fasteners.
Gokai's technical data specifies a screw holding strength of more than 800 N. This makes the material particularly useful for cabinets, furniture, partitions, display structures, and other fabricated products where mechanical fastening is required.
WPC Foam Board can be processed using common woodworking and plastic fabrication methods. It can be cut, drilled, shaped, engraved, and fabricated according to the requirements of the finished product.
This processing flexibility allows manufacturers to transform standard WPC sheets into furniture components, cabinets, display boards, wall panels, advertising products, and customized structures without requiring highly specialized processing systems.

Gokai supplies WPC Foam Board in standard specifications for different commercial and fabrication requirements.
The current GK-WPC product specifications include:
* Model: GK-WPC
* Standard Size: 1220 × 2440 mm
* Thickness: 5–20 mm
* Density: 0.45–0.9 g/cm³
* Color: Brown and wood color
* Water Absorption: Approximately 0.19%
* Tensile Strength at Yield: 19 MPa
* Flexural Modulus: More than 800 MPa
* Vicat Softening Point: ≥70°C
* Dimensional Stability: ±2.0%
* Screw Holding Strength: >800 N
* Charpy Impact Strength: >10 kJ/m²
Specifications may vary according to the selected product and production requirements. For OEM and bulk projects, buyers can contact Gokai to confirm the appropriate thickness, density, dimensions, color, and other technical requirements.
WPC Foam Board is used across several industries because it combines a wood-like appearance with the practical characteristics of a plastic-based composite board.
WPC Foam Board is well suited for office and home furniture, modular kitchens, shutters, wardrobes, cabinets, and furniture panels.
Its moisture resistance and screw-holding capability make it a practical material for furniture manufacturers looking for an alternative to conventional wood-based boards. It can also be fabricated into different shapes and finished according to the design requirements of the final product.
For interior projects, WPC Foam Board can be used for:
* Wall panelling
* Partitions
* False ceilings
* Cabinets
* Decorative panels
* Furniture components
* Interior structures
The wood-like appearance provides a warm decorative effect, while the material's moisture resistance and easy fabrication support practical installation and customization.
WPC Foam Board can also be used for selected exterior applications such as wall cladding, garden fencing, and outdoor furniture.
For projects exposed to changing environmental conditions, the board's moisture resistance and material stability can provide advantages over conventional wood-based boards. Final material selection should be based on the actual climate, exposure, structural requirements, and installation method.
WPC Foam Board can be used in construction-related applications, including construction and shuttering boards.
Its rigidity, dimensional stability, screw-holding performance, and machinability allow the sheets to be cut and assembled according to project requirements. Contractors and manufacturers can use WPC boards for selected wall, structural formwork, and temporary construction applications where the product specifications are suitable.
WPC Foam Board is also used for advertising boards, sign boards, display and graphics boards, and exhibition stands.
Its smooth finished surface can be directly printed and UV coated, allowing manufacturers to produce customized visual displays without requiring complex surface preparation.
Direct digital printing is another application of WPC Foam Board. The finished surface can be used for graphic communication, promotional boards, exhibition stands, and display products.
For advertising and display manufacturers, the combination of a rigid board structure, wood-like appearance, and printable surface provides flexibility for customized visual products.

One advantage of WPC Foam Board is its broad application range. For interior projects, it can be used for furniture, kitchens, wardrobes, cabinets, partitions, wall panels, and false ceilings.
For exterior projects, it can be considered for wall cladding, garden fencing, outdoor furniture, and other applications where moisture resistance and material stability are required.
The appropriate WPC Foam Board should be selected according to thickness, density, mechanical requirements, environmental exposure, fabrication method, and final use.
For distributors, wholesalers, furniture manufacturers, construction companies, advertising businesses, and OEM customers, standard board specifications may not always be sufficient.
Gokai provides WPC Foam Board for wholesale and customized B2B requirements. Buyers can discuss requirements such as:
* Board thickness
* Sheet dimensions
* Density
* Color
* Surface requirements
* Printing requirements
* UV coating
* Application requirements
* Bulk quantity
For OEM projects, providing the intended application, required dimensions, thickness, quantity, and processing method allows Gokai to evaluate the appropriate WPC Foam Board specification.
Gokai is a China-based manufacturer and supplier of PVC Foam Board, WPC Foam Board, acrylic sheets, and other plastic sheet materials. The company was founded in 2009 and serves international B2B customers across advertising, printing, construction, furniture, and related industries.
Gokai's WPC Foam Board is manufactured using PVC resin, wood powder, specialized additives, foaming technology, and high-temperature extrusion. Products are manufactured according to industrial standards and are inspected by the company's quality control team during production.
For international buyers, Gokai provides a combination of product manufacturing, customization, quality control, and export experience. The company supports wholesalers, distributors, project buyers, and OEM customers looking for a stable source of WPC Foam Board.

Whether you are sourcing WPC Foam Board for furniture, cabinets, wall panels, construction, exterior cladding, advertising, digital printing, or exhibition displays, Gokai can provide a suitable solution based on your project requirements.
Send Gokai your required thickness, sheet size, density, color, quantity, application, and customization requirements to discuss specifications and bulk supply options.
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