Home » Sandwich Panels » Honeycomb Panel Series
Thermoplastic polypropylene honeycomb panel is a lightweight, high-strength composite material widely used in the flooring of transportation equipment such as trailers, trucks, and vans. Its unique honeycomb structure combined with the corrosion resistance and impact resistance of polypropylene (PP) makes it an ideal substitute for traditional wooden or metal floors.
Specifications
- Total Thickness: 10-50mm.
- Width: Maximum 2.8m.
- Length: Maximum 12m.
- Panel Structure: Facing + Core.
- Facing: CFRT. (Thickness: 0.7-2.0mm)
- Color: Black/Natural.
- Core: Polypropylene (PP) Honeycomb. (Density: 80-120kg/m³)
描述
In the modern transportation sector that pursues high efficiency, energy saving and environmental protection, the application of lightweight materials is becoming a key driving force for the development of the industry. As a leader in material innovation, TOPOLOGROU has keenly observed this trend and, with its outstanding R&D capabilities and advanced production processes, has carefully created a series of lightweight honeycomb panels tailored for various types of vehicles, bringing revolutionary solutions to the vehicle manufacturing industry.
Product Features
- Lightweight
The hollow design of the honeycomb structure can reduce weight by 30%~50% (compared with steel or aluminum floors), reduce fuel consumption and transportation costs, and improve cargo loading efficiency.
- High strength and impact resistance
The honeycomb structure disperses stress, has excellent compression and bending resistance, can withstand dynamic loads such as forklifts and heavy equipment, and is not easy to deform or crack.
- Corrosion resistance & moisture resistance
Polypropylene material is acid and alkali resistant, mildew-proof, suitable for harsh environments such as humidity and salt spray, and has a lifespan far exceeding that of wooden floors.
- Environmentally friendly and recyclable
100% recyclable material, in compliance with environmental regulations (such as EU REACH), no formaldehyde release.
Structural Diagram
The honeycomb panel utilizes CFRT (Continuous Fiber Reinforced Thermoplastic) as its surface layer, which is composed of multiple layers of polypropylene (PP) resin and unidirectional glass fiber tapes laminated in a 0°/90° orthogonal layup. This cross-ply design forms a high-strength mesh-like protective structure, granting the panel exceptional impact resistance. It effectively dissipates and absorbs impact energy, significantly enhancing its dynamic load-bearing capacity.
Performance Parameters
| Item | Value |
|---|---|
| Density | 0.5~1.2 g/cm³（According to core density） |
| Compressive strength | 2~10 MPa |
| Bending Strength | 15~50 MPa |
| Operating temperature range | -40℃ ~ +80℃ |
| Fire rating | UL94 HB Standard |
Application Scenarios
- Travel trailers.
- Dry cargo trailers
- Horse trailers
- Pet trailers.
- Flatbed trailers, etc.
