Description
Technical Parameters
Types of Composite Sleepers
| Type | Material | Advantages | Applications |
|---|---|---|---|
| Plastic Sleepers | Recycled HDPE/PP | Lightweight, rot-proof, eco-friendly | Light rail, sidings, bridges |
| FRP Sleepers | Fiberglass/carbon fiber + resin | High strength, chemical resistance | Heavy-haul, corrosive environments |
| Rubber Sleepers | Recycled rubber + binders | Vibration damping, noise reduction | Urban transit, tramways |
| Hybrid Sleepers | Plastic-wood or rubber-concrete | Balances cost & performance | Mainline railways, turnouts |
A composite sleeper is an alternative to traditional timber or concrete sleepers, made from engineered materials such as:
- Recycled plastics (HDPE, polyurethane)
- Fiber-reinforced polymers (FRP)
- Rubber composites
- Hybrid materials (e.g., plastic-wood blends)
Gnee-professional supplier
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