Definition(s)
HNBR
Hydrogenated nitrile rubber.
Source: API RP 17B, Recommended Practice for Flexible Pipe, Fourth Edition, July 2008. Global Standards
Oil & Gas Drilling Glossary - IADCLexicon.org
Hydrogenated nitrile rubber.
Source: API RP 17B, Recommended Practice for Flexible Pipe, Fourth Edition, July 2008. Global Standards