Home » Sandwich Panels » PET Foam Core Panel Series
Continuous fiberglass reinforced PET foam core panels are high-performance GRP (Glass Fiber Reinforced Plastic) foam sandwich panels that utilize advanced CFRT (Continuous Fiber Reinforced Thermoplastic) sheets as skins, combined with a recyclable PET foam core. This lightweight, strong, and sustainable structure is an ideal alternative to traditional metal or wood structures.
Specifications
- Thickness: 20mm (Customizable: 5.0-120mm).
- Length: ≤12m.
- Width: ≤2.8m.
- Skin: 1.0mm CFRT sheet. (Customizable: 0.7-2.0mm)
- Core: PET (Polyethylene terephthalate) foam. (Density: 150kg/m³).
- Area Weight: 5.75kg/㎡.
Description
Product Features
- Lightweight and High-Strength: Low density yet high rigidity, reducing structural weight.
- Waterproof and Corrosion-Resistant: Non-absorbent and rot-resistant, suitable for a variety of hot and humid environments.
- Easy to Process: Can be sawed, drilled, and hot-pressed.
- Durable and Stable: Retains deformation over long-term use and exhibits excellent aging resistance.
- Environmentally Friendly and Recyclable: Raw materials can be recycled, aligning with green manufacturing trends.
Structural Diagram
- CFRT Skin
☑ Made from a blend of continuous glass fiber and thermoplastic resin, it offers exceptionally high tensile and impact strength.
☑ The surface is smooth and flat, suitable for painting, laminating, or direct application as an exterior finish.
☑ Excellent chemical and UV resistance, suitable for long-term outdoor use.
- PET Foam Core
☑ The closed-cell design provides excellent water and moisture resistance.
☑ Made from recyclable PET, it’s environmentally sustainable.
☑ The rigid foam offers high hardness and excellent dimensional stability.
Typical Applications
☑ Box truck body composite panels
Provide lightweight, impact-resistant, and corrosion-resistant vehicle bodies.
☑ Recreational vehicle body composite panels
Combine thermal insulation, lightweight construction, and structural strength.
☑ Architectural decoration and modular construction
Used for lightweight walls, portable housing, or equipment enclosures.