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ProductsAt present, the company has the ability to produce 50000 tons of rail buckle accessories annually. The product series includes various specifications of spring bars Gauge baffles, switch special pads, joint clamps for 43kg, 50kg, 60kg steel rails, various export products, etc
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AboutThe company was established in 1994 and is a production enterprise specializing in the research and development, production, and sales of railway line specific accessories
Xinda rail is equipped with rail pad production lines for 130sets of machines, for the whole process of injection, refining rubber, sulfuration, moulding and inspection, etc. We own the most engineers for rail pad development, design, production and inspection, with annual production capacity reaching up to 2000, 000 pieces. What’s more, rail pads for high speed rail lines are our featured products, including both the elastic rubber plates and height adjustment pads.
Elastic rubber plates for High-speed Railways
Height adjustment pads for High-speed Railways
Rail pads for Normal Railways
A range of high-performance elastic rail pads have been developed for stiffness requirements and various application areas-from trams through standard gauge railways to heavy haul lines, this especially suitable for E-type rail fastening systems and SKL-type rail fastening system with material of HDPE/EVA/Rubber, the following parameters for reference.
Rail Pad Product Details:
| 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 clean, ventilated place. Don’t be direct sunlight, keep away from heat source and chemical reagent. Don’t touch the oil, organic solvent and other chemicals. Banned exposure. |
Mechanical properties of HDPE Rail Pad
Technical Parameter | Unit | Technical Requirement | Value |
Density | g/cm3 | 0.95-0.98 | 0.95 |
Tensile Strength | Mpa | ≥19 | 19 |
Elongation | % | >80 | 150 |
Melting Point | ℃ | 170-190 | 190 |
Insulation Resistance | Ω | ≥1×1010 | 3.5 ×1010 |
Hardness | A | ≥98 | 98(A) |
Mechanical properties of EVA Rail Pad
Technical Parameter | Unit | Technical Requirement | Value |
Density | g/cm3 | 0.95-0.98 | 0.95 |
Tensile Strength | Mpa | ≥15 | 16 |
Elongation | % | >500 | 550 |
Melting Point | ℃ | 170-190 | 170 |
Insulation Resistance | Ω | ≥1×1010 | 5.0 ×1010 |
Hardness | A | ≥90 | 92(A) |
Mechanical properties of the 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 |
Tag:
EVA RAIL PAD
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Henan Xinda Railway Equipment Co., Ltd
Fax: +86-372-2615999
Tel: +86-18567891234
Email:info@xindarail.com
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