Ammonium Hydroxide (10%)
17-4 PH (Stainless)A - Excellent
3% NI / IronN/A
ABS PlasticB - Good
Acetal (Delrin ®)C - Fair
Alloy 20A - Excellent
AluminumB - Good
Aluminum BronzeN/A
BrassD - Poor
BronzeD - Poor
Buna N (Nitrile)B¹ - Good
Carbon GraphiteA - Excellent
Carbon SteelD - Poor
Carpenter 20A - Excellent
Cast IronD - Poor
Ceramic AI203A - Excellent
Ceramic MagnetA - Excellent
ChemRaz® (FFKM)A - Excellent
CopperD - Poor
CPVCD - Poor
Ductile IronN/A
EpoxyA¹ - Excellent
Ethylene Propylene (EPDM)A³ - Excellent
Flourocarbon (FKM) Viton®A¹ - Excellent
GraphiteA - Excellent
Gray IronN/A
Hastelloy CA - Excellent
Hytrel® (TPE)N/A
Kalrez® (Perfluoroelastomer)A - Excellent
Kel-F® (PCTFE)A - Excellent
Kynar® (PVDF)A³ - Excellent
LDPEA¹ - Excellent
MonelB - Good
Natural RubberD - Poor
NeopreneA³ - Excellent
NI Plated DuctileN/A
NORYL® (PPO)A - Excellent
NylonA - Excellent
Polycarbonate (PC)D - Poor
Polyetherether Ketone (PEEK)A³ - Excellent
Polypropylene (PP)A³ - Excellent
Polysulfone (PSU)D - Poor
Polyurethane (PUR)A - Excellent
PPS (Ryton®)A - Excellent
PTFE (Teflon®)A³ - Excellent
PVCA³ - Excellent
SiliconeN/A
Silicone BronzeD - Poor
Stainless Steel - 304N/A
Stainless Steel - 316A - Excellent
Stainless Steel - 400B - Good
Stellite®N/A
TitaniumN/A
Tygon®N/A