Home > Sandwich Panels > Fiberglass PU Foam Sandwich Panels
PU foam FRP insulation sandwich panel is a sandwich panel. It has an ultra-light and ultra-durable design with excellent thermal insulation performance. It is widely used in buildings, refrigerated truck bodies, cold storage, and other products that require high thermal insulation.
Basic Specifications
| Skin Material | Thermoset FRP Sheet | Thermoplastic CFRT Sheet |
| Core Material | PU Foam | |
| Skin Thickness | 0.7~5.0mm | 0.4~10mm |
| Length | ≤12m | |
| Width | ≤3.2m | |
| Surface Color | Natural, other colors can be customized | White, black, wood grain, natural |
| Surface Pattern | Glossy, matte, stone, weave, bubble, and imitation leather surface patterns | Glossy, matte |
| Process Option | Embedded reinforcement materials; CNC machining services | |
| Total Thickness | 10~120mm (Customized) | |
FRP VS CFRT
| Skin Material | FRP | CFRT |
| Rigidity | Good | Very good |
| Impact Strength | Good | Very good |
| Scratch Resistant | Good | Very good |
| Surface Smoothness | Very good | Good |
| Corrosion Resistance | Very good | Good |
| Lightweight | Good | -35% |
| Tenacity | / | Good |
Features & Benefits
- Thermal insulation
Polyurethane foam has excellent thermal insulation properties and also provides good sound insulation.
- Lightweight
The fiberglass PU foam sandwich panels are extremely strong and lightweight in structure and can withstand a certain degree of impact and pressure.
- Corrosion resistance
The outer layer of FRP is not easily corroded by chemicals such as acid and alkali.
- Easy to process
FRP PU foam insulation boards can be cut, shaped, and connected according to needs.
- Weather Resistance
The FRP surface is UV-resistant and is not prone to fading, aging, or deformation.
Technical Data
| Item | Standard | Unit | Data |
| External Color | / | / | White RAL9016 or 9003 |
| Thickness | / | mm | 80 |
| Areal Weight | / | kg/m2 | 7.85 |
| Regular Size | / | m | 6×2.4 |
| Foam Density | GB/T 6343-2009 | kg/m3 | 40 |
| Compression Strength | GB/T 8813 | KPa | 364 |
| Thermal Conductivity | / | W/M·K | 0.023 |
Applications
PU foam insulation panels mainly serve refrigerated trucks, refrigerated trailers, pickup trucks, mobile cold rooms, and cold storage rooms.
PU Foam FRP Sandwich Panel Samples
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Fiberglass Polyurethane Square Bar -
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