Definition(s)
EPDM
Ethylene propylenediene monomer rubber.
Source: API RP 17B, Recommended Practice for Flexible Pipe, Fourth Edition, July 2008. Global Standards
EPDM
Ethylene propylene diene terpolymer.
Source: API RP 17L2, Recommended Practice for Flexible Pipe Ancillary Equipment, First Edition, March 2013. Global Standards