Basic Polymer used |
Poly-chloroprene |
Operation Temperature |
-15ºC to 75ºC |
Operational Atmosphere |
Heavy/Dusty/Sandy/Corrosive/Salty |
Operational Humidity |
0 to 100% |
Metal Parts Spec |
Steel IS:226 |
Properties of Elastomer |
|
Shore A Hardness |
55 to 65 |
Tensile Strength (Core) |
175 Kg/cm2 Minimum. |
Elongation at Break (Core) |
450% Minimum. |
Compression Set |
25% Maximum. |
After Heat Ageing |
|
Change in SH |
+7, -0 |
Change in TS |
±23% |
Change in EB |
+10%, -30% |
Tensile Strength (Cover) |
105 Kg/cm2 Minimum. |
Elongation at Break (Cover) |
300% Minimum. |
Oil Resistance (Cover) |
70% Maximum |
After Heat Ageing |
|
Change in SH |
+7, -0 |
Change in TS |
±23% |
Change in EB |
+10%, -30% |
Shear Bond Strength |
600 PSI / 42.18 Kg/cm2 |
Compressive Load-Deflection Characteristics |
Load increments from 2600 to 8000 Kg. |