PU Sandwich Panel
Our factory adopts the most advanced production technology and cleverly combines the advantages of FRP sheet and PU foam to create a lightweight and thermally insulating integrated composite panel — FRP skin PU Foam sandwich panel. This kind of board is both lightweight, high-strength and extremely thermally insulating. It is widely used in buildings, refrigerated truck bodies, cold rooms and other products with high thermal insulation requirements.
XPS Sandwich Panel
Thermal Insulation | Moisture-proof | Pressure-resistant | Easy to Process
FRP XPS foam has excellent thermal insulation properties and can effectively prevent heat conduction, thus achieving a thermal insulation effect. It is also extremely durable, withstanding pressures up to 15-25 psi and resistant to common acidic soils and rot. The FRP skin is made of short glass fibers and thermoset resin, which is waterproof and moisture-proof and has a smooth surface. The composite panel formed by combining the two is lightweight, high-strength, and has much higher pressure resistance than wood fiber and plywood, it is an ideal choice for making building exterior walls, garages, etc.
Structure
Skin Materials: Gelcoat flat FRP sheet, CFRT sheet.
Core Materials: PU/XPS foam core.
Performance Rreatment: anti-ultraviolet, flame retardant, antistatic.
Length: ≤12m.
Width: ≤3.2m.
Total Thickness: Customized.
Process Options: Embedded reinforcement materials; CNC machining services.
FRP & CFRT
| Skin Material | Thermoset FRP: Thermosetting glass fiber reinforced plastic sheet(FRP) are composite material composed of glass fiber and thermosetting resin. | Thermoplastic CFRT: CFRT (Continuous Fiber Reinforced Thermoplastic), is a composite material made of continuous fiber as reinforcing material and thermoplastic resin as matrix through thermal lamination process. |
| Core Material | Foam Core | |
| Skin Thickness | 0.7~5.0mm | 0.4~10mm |
| Length | ≤12m | |
| Width | ≤3.2m | |
| Surface Color | Natural, other colors can be customized | White, wood grain, natural, other colors can be customized. |
| 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) | |
| 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% |
| Low Cost | Good | -20% |
| Tenacity | / | Good |
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