Baseplate Track Pad FC104

FC104 is a high quality natural rubber based cellular product, of medium stiffness, designed with a low static to dynamic ratio, normally supplied in a thickness of 10 to 20mm.

Designed for use as a baseplate pad material, FC104 is used to reduce the transmission of vibration from the track to the concrete substrate. Where a very high level of electrical resistance is required, FC104 can be supplied integrally bonded to a highly insulating surface layer.

Physical Properties

Test Method Conditions Data Units
Hardness ISO 48 48 oIRHD
Density ISO 2781 0.78 g/cm3
Tensile Strength ISO 37 2.5 MPa
Elongation at Break ISO 37 300 %
Electrical Resistance BS 903pt. C2 500v dc 1012 Ω
Electrical Resistance RT/CE/S/052 500v ac, 2000Hz 900
Static Stiffness, 12mm 0.128 - 1.128 MPa 425 kN/mm/m2
Dynamic Stiffness, 12mm 0.128 - 1.128 MPa, 5Hz 540 kN/mm/m2
Static Stiffness, 16mm 0.128 - 1.128 MPa 315 kN/mm/m2
Dynamic Stiffness, 16mm 0.128 - 1.128 MPa, 5Hz 380 kN/mm/m2