Starch
17-4 PH (Stainless)A - Excellent
3% NI / IronN/A
ABS PlasticN/A
Acetal (Delrin ®)A - Excellent
Alloy 20A - Excellent
AluminumA - Excellent
Aluminum BronzeB - Good
BrassB - Good
BronzeB - Good
Buna N (Nitrile)A³ - Excellent
Carbon GraphiteA - Excellent
Carbon SteelB - Good
Carpenter 20B - Good
Cast IronC - Fair
Ceramic AI203A - Excellent
Ceramic Magneta
ChemRaz® (FFKM)N/A
CopperN/A
CPVCA - Excellent
Ductile IronB - Good
EpoxyA - Excellent
Ethylene Propylene (EPDM)A³ - Excellent
Flourocarbon (FKM) Viton®A³ - Excellent
GraphiteN/A
Gray IronB - Good
Hastelloy CN/A
Hytrel® (TPE)N/A
Kalrez® (Perfluoroelastomer)N/A
Kel-F® (PCTFE)A - Excellent
Kynar® (PVDF)A³ - Excellent
LDPEA - Excellent
MonelA - Excellent
Natural RubberA - Excellent
NeopreneA³ - Excellent
NI Plated DuctileB - Good
NORYL® (PPO)A² - Excellent
NylonB¹ - Good
Polycarbonate (PC)N/A
Polyetherether Ketone (PEEK)A - Excellent
Polypropylene (PP)A² - Excellent
Polysulfone (PSU)A - Excellent
Polyurethane (PUR)N/A
PPS (Ryton®)N/A
PTFE (Teflon®)A - Excellent
PVCA³ - Excellent
SiliconeN/A
Silicone BronzeB - Good
Stainless Steel - 304A - Excellent
Stainless Steel - 316A - Excellent
Stainless Steel - 400A - Excellent
Stellite®N/A
TitaniumA - Excellent
Tygon®B - Good