Product Specifications
- Total Thickness: 50mm. (Customized: 30~150mm)
- Length: ≤12m.
- Width: ≤3.2m.
- Facing: 1.0mm matte GRP sheet. (Customized: 0.7~5.0mm)
- Core Layer: 40kg/m³ PU(Polyurethane) foam. (Customized: 28~50kg/m³)
- Area Weight: 4.9kg/㎡.
Description
Matte surface finish offers enhanced scratch resistance, fingerprint resistance, and easy cleaning.

Performance Features
- Lightweight with High Strength
20–40% lighter than traditional steel panels, reducing vehicle weight and increasing payload capacity.
- Corrosion-Resistant & Rust-Free
Metal-free structure that will not rust; ideal for marine environments and long-term cold chain applications.
- More Durable Matte Finish
Matte surfaces are less prone to showing dirt and offer better scratch resistance than glossy finishes.
Typical Applications
These insulated sandwich panels are widely used in:
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Refrigerated truck bodies.
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Frozen transport vehicle bodies.
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Insulated containers.
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Cold chain enclosures for food and pharmaceuticals.
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Mobile cold rooms and temporary cold storage units.











