Chemical Compatibility

Standard Oil Mobilube Gx900ep Lube vs 13 elastomers

Best choices for Standard Oil Mobilube Gx900ep Lube: NBR, HNBR, FKM, FFKM, FVMQ, AU, FEPM. Full ratings below, A is continuous-service suitable, D is not recommended.

Standard Oil Mobilube Gx900ep Lube
NBR, HNBR, FKMBest choices
EPDM, VMQ, NRAvoid
ElastomerRatingMeaning
NBR Nitrile (Buna-N)AExcellent, continuous service
HNBR Hydrogenated NitrileAExcellent, continuous service
FKM Fluorocarbon (Viton)AExcellent, continuous service
FFKM PerfluoroelastomerAExcellent, continuous service
EPDM Ethylene PropyleneDNot recommended
VMQ SiliconeDNot recommended
FVMQ FluorosiliconeAExcellent, continuous service
CR Neoprene (Chloroprene)BGood, minor effect
NR Natural RubberDNot recommended
SBR Styrene ButadieneDNot recommended
IIR ButylDNot recommended
AU PolyurethaneAExcellent, continuous service
FEPM Aflas (TFE/P)AExcellent, continuous service

Room-temperature, neat chemical unless stated. Concentration and temperature shift ratings, validate with our lab.

Ratings are for the neat chemical at room temperature unless stated; concentration and temperature change everything. Validate with our lab before committing a compound. Search another chemical → More chemicals starting with S →

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