Polymer used |
Acrylonitrile Butadiene Rubber |
Operation Temperature |
-15ºC to 75ºC |
Operational Atmosphere |
Heavy/Dusty/Sandy/Corrosive/Salty |
Operational Humidity |
0 to 100% |
Shore A Hardness |
70 to 77 |
Tensile Strength |
122 Kg/cm2 Minimum. |
Elongation at Break |
300% Minimum. |
Compression Set |
30% Max. |
Swelling in Fuel-B |
35% Max. |
After Heat Ageing |
|
Change in SH |
+7, -0 |
Change in TS |
+10%, -25% |
Change in EB |
+10%, -30% |
Compressive Load-Deflection Characteristics |
|
Compressive Load - Deflection Characteristics of Upper Rubber Washer