Polymer used |
Natural Rubber (Blended) |
Operation Temperature |
-10ºC to 70ºC |
Operational Atmosphere |
Heavy/Dusty/Sandy/Corrosive/Salty |
Operational Humidity |
0 to 100% |
Metal Parts (Dumbbell) |
IS: 1875 Cl.4 |
Metal Parts (Cover) |
Seamless Steel Tube |
Properties of Elastomer |
|
Shore A Hardness |
70 |
Tensile Strength |
250 Kg/cm2 |
Elongation at Break |
350% |
Bond Strength |
550 PSI / 38.67 Kg/cm2 |
After Heat Ageing (100ºC, 72 Hrs) |
|
Change in SH |
+7, -0 |
Change in TS |
±23% |
Change in EB |
+10%, -30% |
Change in MOD |
±20% |
Average Radial Stiffness between 0 to 1700 Kg |
4280 Kg/mm |
Cardanic Stiffness < 4000 Kg-mm/Degree |
Torque 10º < 40 Kgm |
Torsional Stiffness < 5000 Kg-mm/Degree |
Torque 15º < 75 Kgm |