Rubber pads for railway track structures are important components installed between steel rails and concrete sleepers. Their main function is to cushion the high-speed vibrations and impacts generated by vehicles passing through the tracks, protect the roadbed and sleepers, and provide electrical insulation to the signal system.

Material: EVA
Before and after 3 million fatigue cycles, the static stiffness of the cushion plate changes
Conversion rate ≤ 25%