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China Plastic Parts Supplier - Factory Direct Angle Gauge Plates, EVA Rail Pads, and Plastic Bowls
Basic Information
These standard-compliant rail pads are core elastic components installed between the rail foot and base plate, responsible for absorbing wheel-rail impact, reducing vibration transmission and avoiding metal wear between contact surfaces.
Premium Materials
Customized EPDM rubber, Thermoplastic Polyurethane (TPU) for 300km/h+ speeds, and high-hardness Nitrile rubber for 40t axle loads.
High Performance
25%~70% impact absorption rate and less than 10% permanent deformation after 10 million load cycles.
Extreme Durability
Operating range from -40℃ to 70℃ with 500+ hour UV aging resistance for open-air line longevity.
Full Compatibility
Fits Pandrol Fastclip, Vossloh SKL series, and AREMA tie plate systems with customizable profiles.
Each batch is attached with material test reports and compliance certificates to meet local railway operation approval requirements. Low-damping customized versions are available for noise-sensitive urban transit lines to cut vibration transmission to surrounding areas by up to 15dB.
Frequently Asked Questions
What materials are available for the rail pads?
We offer EPDM rubber for general lines, TPU for high-speed rails (300km/h+), and high-hardness Nitrile rubber for heavy-haul freight lines matching AREMA Chapter 5 specifications.
How effective are these pads at reducing noise and vibration?
Our rail pads feature an adjustable impact absorption rate of 25%~70%. Customized low-damping versions can reduce vibration transmission in urban areas by up to 15dB.
Are the rail pads compatible with standard fastening systems?
Yes, they are fully compatible with mainstream systems including Pandrol Fastclip, Vossloh SKL series, and AREMA tie plate systems.
What is the expected lifespan and durability?
The pads exhibit less than 10% permanent compression deformation after 10 million load cycles and include 500+ hours of UV aging resistance for outdoor durability.
Can they withstand extreme weather conditions?
Yes, our rail pads are designed to operate reliably within a temperature range of -40℃ to 70℃.
Do you provide quality certification?
Every batch includes material test reports and compliance certificates to ensure they meet local railway operation and regulatory requirements.