Hardness Range: 50~90 Shore A
Color: Black (standard)
Temperature:
Standard Temperature: -40°C~150°C (-40°F~302°F)
Special Compound
Low Temperature: -55°C (-67°F)
High Temperature: 165°C (329°F)
Features
Hydrogenated Nitrile(HNBR) has excellent physical mechanical properties, good oil resistance and aging resistance, and good chemical resistance(many dilute acids and alkalis, salt, hydrothion, fluorocarbon, etc.) in high temperature.
Limitations
Not compatible with chlorinated hydrocarbon , ketones, ethers, esters and strong acids.
Application
Mainly used in oil field and for oil seal, air condition, synchronous belt, etc.