Home » Sandwich Panels » PET Foam Core Panel Series
Specifications
- Total thickness: 25mm (customizable: 10-50 mm)
- Size: 1220×2440 mm or customized.
- Panel structure: MDF Board + PET Foam +MDF Board.
- Facing: 5mm MDF Board
- Core material: 100 kg/m³ PET (Polyethylene terephthalate) foam.
- Area weight: 10 g/m².
DESCRIPTION
This is a lightweight composite panel specifically developed for modern cabinet and furniture structures. By combining MDF board with a high-performance PET foam core, this sandwich structure achieves weight reduction while maintaining good structural rigidity, surface quality, processability, and durability.
Structural Diagram

Product Advantages
- Lightweight Construction
The PET foam core replaces a significant amount of conventional solid wood-based material, effectively reducing the overall weight of cabinet panels while maintaining a stable sandwich structure.
- Easy Cutting & Machining
The MDF facing provides excellent machinability and can be easily cut, drilled, milled, grooved, chamfered, and CNC machined according to specific cabinet designs.
- Good Screw-Holding Strength
The MDF facing provides good screw-holding and fastener retention, supporting screws, furniture connectors, and other commonly used fastening methods. It provides a reliable connection base for cabinet doors, hinges, handles, shelves, and other functional components.
Surface Treatments
Depending on different appearance and usage requirements, the surface of the board can also be laminated with HPL high-pressure decorative board, wood grain veneer, solid color veneer and other decorative layers, so as to meet different application needs.


Typical Applications


- Kitchen cabinets
- Bathroom cabinets
- Wardrobes
- Storage cabinets
- Office cabinets
- RV cabinets
- Mobile home furniture
- Commercial display cases
- Modular furniture
- Interior wall cabinets
- Shelving and storage systems

