HNBR (Hydrogenated nitrile)

Grade of Rubber. Grades are not interchangeable.

Hydrogenated acrylonitrile-butadiene rubber, ASTM HNBR. Hydrogenation distinguishes it from NBR. A request for HNBR is not filled by a generic NBR match. This entry identifies the family only. It does not state hardness, dimensions, stock, a certificate, or a lead time.