A rail pad, also called rail rubber plate, is designed between the rail tie plate and foot of the rail, made by an elastic polyurethane mat, which is interposed between steel rails and tie sleepers to protect the sleeper top from wearing and impacting. Its defined stiffness is used to increase the elasticity of the superstructure of the ballast and reduce shock and vibration in the rail system.
| Raw Material | Rubber, EVA, TPEE, HDPE |
| Standard | UIC, AREMA, TB/T2626-95 |
| Application | 43kg/m, 50kg/m, 60kg/m, 75kg/m,115RE, UIC54, UIC60, S49 |
| Model number | 43-7-7, 43-10-7, 50-7-9, 50-10-9, 60-10-17, 60-12-17 |
| Operating temperature | -50~70 degrees |
| Certificate | MSDS, ROHS, REACH |
| Notes | They should be stored in a clean, ventilated place. Don't be in direct sunlight, and keep away from the heat source and chemical reagent. Don't touch the oil, organic solvent, and other chemicals. Banned exposure. |
What are the application areas of railway pads?
Railway pads are used across all types of rail systems-urban metros, high-speed lines, heavy-haul freight-to cushion impacts, reduce vibration/noise, protect sleepers from wear, provide electrical insulation for signals, improve load distribution, and seal gaps, extending track life and enhancing passenger comfort, especially important where trains meet concrete sleepers.
High-Speed Lines: For comfort and reducing structural stress.
Urban Rail (Metros): Critical for noise/vibration control near residential areas.
Heavy Haul/Freight Lines: For durability and protecting infrastructure under heavy loads.
Turnouts & Crossings: To ensure smooth transitions and support rail geometry.
What considerations are there for railroad pads used in moist track rail?
For moist track rails, key considerations for rail pads include material durability (resisting water, chemicals, UV), moisture management (preventing water trapping), proper stiffness for load/vibration, and anti-corrosion properties, often favoring materials like polyurethane or specialized synthetic rubbers (like EPDM) over standard rubber to resist degradation, ensuring long-term function, reducing rail seat wear (RSD), and maintaining track stability.
Material Selection (Moisture Resistance):
- Polyurethane (PU): Excellent choice, offering toughness, flexibility, and superior resistance to humidity, chemicals, and UV, making it ideal for wet conditions where rubber might degrade.
- Synthetic Rubbers (EPDM): Better than natural rubber for weathering and aging, crucial for diverse climates and wet environments.
- Avoid: Materials that absorb water or break down quickly in moisture, leading to premature failure and increased track wear.
GNEE RAIL provides exceptional elastic rail pads of various types for high-speed railways, normal-speed railways, and cranes. Especially the rail pads made of rubber, EVA, TPEE, and HDPE are very popular with customers. Our railway rubber pads fit the rails such as UIC54, UIC60, BS80lbs, BS100lbs, etc. We have more than 130set of machines in our production lines which can reach an annual production capacity of up to 2000, 000 pieces of rail pads. We offer a wide range of rail pads and other track materials at competitive prices.