Abbreviation HNBR
Common Name HNBR
ASTM D-2000 classification  
Military(Mil-Std417)  
Chemical Definition Hydrogenated AcrylonitrileButadiene
 
General Characteristics
Durometer-Range (Shore A) 50-90
Tensile Range (P.S.I) 2600
Elongation (Max.%) 530
Compression Set Excellent
Resilience-Rebound Excellent
Abrasion Resistance Excellent
Tear Resistance Excellent
Solvent Resistance Good
Oil Resistance Excellent
Low Temperature Usage (°F) -65° to 250°
High Temperature Usage (°F) to 350°
Aging Weather-Sunlight Excellent
Adhesion To Metals Good