Acetic Anhydride
17-4 PH (Stainless)B - Good
3% NI / IronD - Poor
ABS PlasticC¹ - Fair
Acetal (Delrin ®)D - Poor
Alloy 20B - Good
AluminumB - Good
Aluminum BronzeD - Poor
BrassD - Poor
BronzeD - Poor
Buna N (Nitrile)D - Poor
Carbon GraphiteA - Excellent
Carbon SteelD - Poor
Carpenter 20B - Good
Cast IronD - Poor
Ceramic AI203A - Excellent
Ceramic MagnetN/A
ChemRaz® (FFKM)B - Good
CopperD - Poor
CPVCD - Poor
Ductile IronD - Poor
EpoxyC - Fair
Ethylene Propylene (EPDM)D - Poor
Flourocarbon (FKM) Viton®D - Poor
GraphiteA - Excellent
Gray IronD - Poor
Hastelloy CA - Excellent
Hytrel® (TPE)C - Fair
Kalrez® (Perfluoroelastomer)A - Excellent
Kel-F® (PCTFE)A - Excellent
Kynar® (PVDF)D - Poor
LDPED - Poor
MonelB - Good
Natural RubberC - Fair
NeopreneB¹ - Good
NI Plated DuctileD - Poor
NORYL® (PPO)D - Poor
NylonA¹ - Excellent
Polycarbonate (PC)D - Poor
Polyetherether Ketone (PEEK)A³ - Excellent
Polypropylene (PP)B¹ - Good
Polysulfone (PSU)D - Poor
Polyurethane (PUR)D - Poor
PPS (Ryton®)A - Excellent
PTFE (Teflon®)A - Excellent
PVCD - Poor
SiliconeC - Fair
Silicone BronzeD - Poor
Stainless Steel - 304B - Good
Stainless Steel - 316B - Good
Stainless Steel - 400D - Poor
Stellite®N/A
TitaniumA - Excellent
Tygon®D - Poor