Composite Sleepers for High-Speed Rail
Key Advantages
✅ 50-Year Lifespan – Corrosion/insect resistant, 2x longer than wood
✅ Lightweight – 60% lighter than concrete, cuts installation costs by 30%
✅ Extreme Durability – Tensile strength ≥180MPa (EN 13481), operates at -40°C to 80°C
✅ Eco-Friendly – Made from recycled materials, 45% lower carbon footprint
✅ Smart Option – Embedded fiber optic sensors for real-time monitoring
Specification
|
item |
value |
|
Place of Origin |
China |
|
Processing Service |
Cutting, Moulding |
|
Brand Name |
Gnee |
|
Model Number |
Gnee |
|
Size |
As your requirement |
|
Product |
Composite Rail Sleepers |
|
Material |
Plastic |
|
Quality |
High-quality |
|
Logo |
Customized Logo Acceptable |
|
Application |
Mechanical Manufacturing/Automotive Industry/Electronics |
|
Shape |
round,square,customized |
|
colors |
As your requirement |
Technical Specifications
| Parameter | Performance |
|---|---|
| Material | GFRP/Recycled Plastic |
| Fatigue Life | ≥3M axle load cycles |
| Insulation | Volume resistivity ≥10¹²Ω·cm |
| Noise Reduction | 8-12dB(A) vs concrete |
Applications
- High-speed rail ballast tracks
- Tunnel & bridge transition zones
- Coastal/humid environments
- Urban noise-sensitive areas



Gnee-Professional Supplier



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