Rubber Rail Pad 1)Material:EPDM,NR,SBR,NBR 2)Application:subway,rail track 3)Different size 4)Good quality,price Rubber Rail Pad1.Material ... :EPDM,NR,SBR,NBR.2.Application:Mainly used in rail tracks.3.Colour:Black.4.Excellent chemical and physical property ... orders are welcomed.6.Perfect shock absorbtion and cushion. Rubber Rail Pad