The outer layer of the continuous fiber facing polyurethane insulation panel is made of continuous reinforced fiber thermoplastic material (CFRT) and the inner layer is made of polyurethane (PU) material. This sandwich structure combines the strength of CFRT with the lightweight insulation of PU foam. Common refrigerated trucks are mostly made of GRP PU sandwich panels. As its alternative, the continuous fiber facing polyurethane insulation panel has the same high impact strength, but its own weight is lighter, and the construction cost will be greatly reduced.
Main Features
- Impact resistant.
- Thermal insulation.
- Waterproof and moisture resistant.
- Lightweight and high strength.
- Easy to clean.
Specifications
- Top Facing: CFRT sheet. (Thickness: 0.7~2.0mm)
- Core Materials: PU (Polyurethane) foam. (Density: 28~50kg/m³)
- Bottom Facing: CFRT sheet. (Thickness: 0.7~2.0mm)
- Width: Max 2.8m.
- Length: Max 12m.
- Thickness: 10~150mm.
Description
Expert in Truck Body Composite Panels
TOPOLO-TRUCK has developed a series of high-quality composite panels for box truck bodies. Our composite panels are designed to perfectly combine strength, quality, aesthetics and environmental protection requirements, which can help you improve the durability, safety and transportation efficiency of your trucks. We use industry-leading materials and technologies to carefully build and provide the best solutions for your vehicle projects, and provide high-quality products that meet strict standards and exceed customer expectations.




Materials and Applications
Core | Facing | Applications |
XPS (Extruded polystyrene) Foam | FRP Sheet, CFRT Sheet. | Refrigerated Trucks, Dry Freight Trucks. |
PU (Polyurethane) Foam | FRP Sheet, CFRT Sheet. | Refrigerated Trucks |
PET (Polyethylene Terephthalate) Foam | FRP Sheet, CFRT Sheet, Aluminum Sheet, ACP Panel. | Dry Freight Trucks |
PVC (Polyvinyl chloride) Foam | FRP Sheet, CFRT Sheet, ACP Panel. | Refrigerated Trucks, Dry Freight Trucks. |
PP (Polypropylene) Honeycomb | FRP Sheet, CFRT Sheet. | Dry Freight Trucks |
HDPE(High-density Polyethylene) Plastic | Galvanized Steel Sheet, Aluminum Sheet. | Dry Cargo Trailers |
Plywood | FRP Sheet, CFRT Sheet. | Dry Freight Trucks |
Note
- FRP: Fiberglass reinforced.
- CFRT: Continuous fiber reinforced thermoplastic.
- ACP: Aluminum Composite Panel.
Composite Panel Production Lines
We have multiple one-piece composite panel production lines that can meet vacuum adhesive composite and thermoplastic composite production. The panel size can be up to 12m long and 3.2m wide.


CNC Machining
The composite panels are processed into designed shapes at high speed and high precision on large CNC processing platforms, and the panels in the same batch can maintain consistent precision.


Accessories Services
Provide standard and non-standard parts to meet special application requirements. Including sheet metal processing, laser welding, aluminum profile processing, metal casting processing, etc.


Truck Body CKD/SKD Services
TOPOLO-TRUCK provides box truck bodies in the form of CKD (Completely Knock Down) and SKD (Semi-Knocked Down), and provides optimized design services.



