TOPOLO-SP Series HDPE Composite Panels
Concerning durability, safety and transportation efficiency, material selection is crucial for trailer manufacturing. Topolo-SP series HDPE composite panels do not dent, pit or wrinkle under extreme weathers, bringing solutions more efficient and reliable to the trailer industry.
What Is High-density Polyethylene Composite Panel?
High-density polyethylene composite panel is a structural panel made of high-density polyethylene (HDPE) and high-strength steel skin laminated or thermally bonded. Its unique structural design can maintain high strength while reducing Overall weight.
Features
High strength
Topolo-SP series HDPE composite panels has extremely high strength. Thanks to the excellent physical properties of the steel skin, the trailer can withstand greater load pressure during transportation, improving the overall durability and safety.
Lightweight
Topolo-SP series HDPE composite panels adopt a lightweight design and are lighter in weight than traditional materials such as wood or ordinary steel panels, helping to reduce the weight of the trailer itself, improve fuel efficiency, and reduce transportation cost.
Corrosion resistance
The high-density polyethylene core material has excellent corrosion resistance, allowing the Topolo-SP series HDPE composite panels to maintain stable performance in humid or harsh environments, extending its service life.
Easy to process
Topolo-SP series HDPE composite panels has good processing performance and can be customized according to different trailer design requirements. It is suitable for trailer structures of various shapes and sizes.
Technical Data
| Overall Thickness | Skin Thickness | Flexural Strength | Tensile Strength | Peel-off Strength | Penetration Resistance | Density |
| mm | mm | psi | psi | N/mm | kg | kg/m2 |
| 6 | 0.30/0.30 | ≥20000 | ≥9000 | 7.5 | ≥450 | 7.5 |
| 6 | 0.40/0.40 | ≥20000 | ≥10000 | 7.5 | ≥580 | 9 |
| 8 | 0.30/0.30 | ≥14000 | ≥10000 | 7.5 | ≥720 | 8.5 |
| 8 | 0.40/0.40 | ≥15000 | ≥13000 | 7.5 | ≥750 | 10 |
| 12 | 0.40/0.40 | ≥10000 | ≥14000 | 7.5 | ≥900 | 12 |
| 12 | 0.50/0.50 | ≥11000 | ≥16500 | 7.5 | ≥1100 | 13.8 |
| Standard | — | ASTM D790 | ASTM D790 | — | — | — |
| Material | Steel: Galvanized 80,000-psi yield, Polyester baked-on finishCore: High-density polyethylene | |||||
Applications
- Commercial Transport
- Construction
- Industrial Equipment
- Decorative Materials
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