Ammonia, anhydrous
17-4 PH (Stainless)N/A
3% NI / IronN/A
ABS PlasticD - Poor
Acetal (Delrin ®)D - Poor
Alloy 20N/A
AluminumA¹ - Excellent
Aluminum BronzeN/A
BrassD - Poor
BronzeD - Poor
Buna N (Nitrile)B - Good
Carbon GraphiteA - Excellent
Carbon SteelB - Good
Carpenter 20A - Excellent
Cast IronA - Excellent
Ceramic AI203N/A
Ceramic MagnetN/A
ChemRaz® (FFKM)B - Good
CopperD - Poor
CPVCA¹ - Excellent
Ductile IronN/A
EpoxyA - Excellent
Ethylene Propylene (EPDM)A - Excellent
Flourocarbon (FKM) Viton®D - Poor
GraphiteN/A
Gray IronN/A
Hastelloy CB - Good
Hytrel® (TPE)D - Poor
Kalrez® (Perfluoroelastomer)A - Excellent
Kel-F® (PCTFE)A - Excellent
Kynar® (PVDF)A - Excellent
LDPEB² - Good
MonelN/A
Natural RubberD - Poor
NeopreneA - Excellent
NI Plated DuctileN/A
NORYL® (PPO)B¹ - Good
NylonA¹ - Excellent
Polycarbonate (PC)D - Poor
Polyetherether Ketone (PEEK)A - Excellent
Polypropylene (PP)A - Excellent
Polysulfone (PSU)D - Poor
Polyurethane (PUR)A - Excellent
PPS (Ryton®)A¹ - Excellent
PTFE (Teflon®)A - Excellent
PVCA² - Excellent
SiliconeC - Fair
Silicone BronzeN/A
Stainless Steel - 304A - Excellent
Stainless Steel - 316A² - Excellent
Stainless Steel - 400N/A
Stellite®N/A
TitaniumC - Fair
Tygon®A² - Excellent