How to make Rail Rubber Pads function better?
Nov 25, 2025
How to make Rail Rubber Pads function better?
To make rail rubber pads function better, choose the correct thickness and hardness for the specific application, ensure they are properly installed and secured, and store them away from sunlight, heat, and chemicals. Customizing the pad's properties based on factors like train speed and load is crucial for optimal performance, while proper installation prevents movement, and correct storage protects the material's integrity.
Material and design choices
- Select the right thickness: Thicker pads absorb more vibration and distribute weight more effectively, making them suitable for heavier and faster trains.
- Choose the appropriate hardness: Harder pads work for heavy cargo routes, while softer pads are better for high-noise areas or lighter loads.
- Consider alternative materials: For some applications, materials like cork-rubber composites or polyurethane may offer better performance due to their specific properties, such as temperature stability.
| Rubber Rail Pad | ||
| Technical Parameter | Unit | Value |
| Stiffness | KN | 90-130 |
| Hardness Shore A | ℃ | 72-80 degree |
| Electronic Resistance | Ω | ≥ 106 |
| Tensile Strength before Aging | Mpa | ≥12.5 |
| Elongation before Aging | % | ≥250 |
Installation and securing
- Install correctly: Pads should be placed under the rail before installation and should fit the track system properly.
- Secure them properly: Use clamps, fasteners, or adhesive bonding as specified to ensure the pads remain in position and provide consistent vibration damping.
- Ensure proper fit: The size and shape of the pad should be chosen to avoid excessive stress on the rails and sleepers.
As a professional rail fastener manufacturer, GNEE RAIL can produce various types of rubber rail pads with different materials, such as natural rubber, EVA, HDPE and so on. Our EVA/HDPE/rubber rail pads are with high elasticity, applying to types for rails such as rail UIC54, UIC60, BS80lbs,BS100lbs, and sizes as ordered. The pads can be customized with or without grooves, in various possible designs, depending on customers' requirements.
