Rail pad is a kind of rail fasteners used between the rails and the tie plate, It is usually used under the rails and above the tie plate. railway pad can buffer the shake that the vehicles pushed on the tie plate and protect the tie plate and the sleeper from abrasion and impaction and prolong the service life of other fasteners.
As a professional and veteran rail fastener manufacturer,GNEE RAIL has been certified by iso9001/2008. Up to now, we have more than 130 sets of machines in our railway pads production lines, and the annual production capacity can reach 2, 000, 000 sets. Our product serves clients all over the world and gets unanimous praise.
We support custom-made products. No matter what type of rail pads you need, we have the solution for all requirements.Please contact us.
HDPE pad uses
Based on HDPE pad features, HDPE pads are suitable for railways with high load capacity requirements, and they perform especially well in high or low-temperature environments.
Generally, GNEE's HDPE pads are widely used in high-speed railways, heavy haul railways, and mainline railways, and they are suitable for E-type, SKL, KPO standard rail fastening systems.
| 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) |
