grooved Turnout railway rail tie pad

1.railway rail tie pad 2.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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