Specifications
1.railway rail tie pad2.Function:low-frequency vibration isolation
3.High strength
4.ISO9001:2008
railway rail tie pad under the railway concrete sleeper track/railway rubber pad Application:
This kind of railway rail tie pad used on Channel Sleepers on Bridges, Turnouts, Rail Expansion Joints and running rails tracks . it's can impact the energy and ease the impact on the primary purpose of the role of the rubber products. dynamic stiffness is greater than the static stiffness, helps to reduce the impact of deformation .
Technical data :
| Performance | Standard | Test report |
| Materials | Synthetic rubber (SBR) | Synthetic rubber (SBR) |
| Dimension | All size | All size |
| Hardness shore A | 72-82 degree | 75 degree |
| Operating resistance | ≥106 Ω | 3.4×1010 Ω |
| Tensile strength | ≥12.5 Mpa | 14.6 Mpa |
200% fixed stretch tension | ≥9.5 Mpa | 10.8 Mpa |
Elongation at break | ≥250 % | 263 % |
| Akron abrasion loss | ≤0.6 cm3/1.61km | 0.5 cm3/1.61km |
Constant compression permanent deformation (100°c, 24 h, 50%) | ≤30 % | 25 % |
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