
Railway Rubber Rail Pad
The Railway Rubber Rail Pad, also known as the Elastic Rubber Rail Pad or simply Rail Pad, is an essential part of the train rail fasteners system. Railway rubber pad is typically made of high-quality elastic materials such as rubber, polyurethane, HDPE (High-Density Polyethylene), or EVA (Ethylene-Vinyl Acetate).
Product Description
The Railway Rubber Rail Pad, also known as the Elastic Rubber Rail Pad or simply Rail Pad, is an essential part of the train rail fasteners system. Railway rubber pad is typically made of high-quality elastic materials such as rubber, polyurethane, HDPE (High-Density Polyethylene), or EVA (Ethylene-Vinyl Acetate). These materials endow the rail pad with excellent elasticity and resilience, enabling it to function effectively in various railway environments.
These pads are installed between the steel rails and the railway sleepers or baseplates. They act as a buffer, ensuring that the rails are properly supported and protected from the direct impact and stress generated during train operations.

Elastic Rubber Rail Pad Functions
A rail rubber pad is essential in reducing shock and vibration in a rail system. The pad laid under the rail to ensure:
- Load distribution over a larger surface
- Elimination of load concentration and the resultant fatigue stresses
- Centering of loads on the supporting element
- Absorption of uneven contact surfaces between rail and support
- Reduction of noise and vibration
- Sealing between the bottom of the rail and the top of the support
- Reduction of wear of the rail and its support

Wear-resistant Rubber Pads specifications
|
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 |
Contact Us
GNEE RAILWAY RAILWAY is committed to providing reliable fastening solutions for global railway projects. Our product portfolio includes high-speed rail clip fastening systems, heavy-haul line connection components, turnout-specific fasteners, as well as various supporting products such as under-rail pads and locknuts. In response to special climatic conditions, we have also developed corrosion-resistant and anti-aging dedicated fasteners, which are suitable for harsh environments such as coastal areas and alpine regions. We possess a comprehensive quality management system to ensure that each product meets industry standards. For further information about our products and services, please feel free to contact the professional sales team of GNEE RAILWAY RAILWAY.



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