Rotary Seal Design Guide - Seals Unlimited

Catalog EPS 5350/USAChemical CompatibilityCOMPOUND COMPATIBILITY RATING1 — Satisfactory2 — Fair (usually OK for static seal)3 — Doubtful (sometimes OK for static seal)4 — UnsatisfactoryX — Insufficient DataNitrile NBRHydrogenated Nitrile HNBREthylene Propylene EPDMFluorocarbon FKMNeoprene/Chloroprene CRPolyacrylate ACMSilicone MQ, VMQ, PVMQCOMPOUND COMPATIBILITY RATING1 — Satisfactory2 — Fair (usually OK for static seal)3 — Doubtful (sometimes OK for static seal)4 — UnsatisfactoryX — Insufficient DataNitrile NBRHydrogenated Nitrile HNBREthylene Propylene EPDMFluorocarbon FKMNeoprene/Chloroprene CRPolyacrylate ACMSilicone MQ, VMQ, PVMQUcon Lubricant LB-1145Ucon Lubricant LB-135 1 1 1 1 1 X 1Ucon Lubricant LB-285Ucon Lubricant LB-300X 1 1 1 1 1 X 1Ucon Lubricant LB-625Ucon Lubricant LB-65 1 1 1 1 1 X 1Ucon Oil 50-HB-280XUcon Oil Heat Transfer Fluid 500 (Polyalkalene Glycol) 1 1 1 1 1 X 1Ucon Oil LB-385Ucon Oil LB-400X 1 1 1 1 1 X 1Undecylenic AcidUndecylic Acid 2 2 4 1 4 4 XUnivis 40 (Hydr. Fluid)Univolt #35 (Mineral Oil) 1 1 4 1 2 1 4Unsymmetrical Dimethyl Hydrazine (UDMH) 2 2 1 4 2 X 4UPDI (Ultrapure Deionized Water) 3 3 1 3 1 4 2Uranium HexachlorideUric Acid 3 3 1 3 1 4 2VValeraldehyde 3 3 1 3 1 4 2Valeric AcidVanadium Oxide 1 1 4 1 2 1 2Vanadium PentoxideVarnish 2 2 4 1 4 4 4Vegetable OilVersilube F44, F55 1 1 1 1 1 X XVersilube F-50Vinegar 2 2 2 3 2 4 3Vinyl AcetateVinyl Benzene 2 2 4 1 4 4 XVinyl BenzoateVinyl Chloride 2 2 4 1 4 4 XVinyl FluorideVinylidene Chloride 2 2 4 1 4 4 XVinylpyridineVitriol (White) 3 3 1 3 1 4 2VV-H-910WWagner 21B Brake FluidWater 1 2 1 2 2 4 11112121X31112222331112121X31112222331111144X14311444111113111131113111141112142X1231244422XXXXX41X4111X4442X111X1X4X2213XXXX23Wemco CWhiskey and Wines 1 1 1 1 1 4 1White LiquorWhite Oil 1 1 4 1 2 1 4White Pine OilWolmar Salt 1 1 1 1 2 2 1Wood AlcoholWood Oil 1 1 4 1 2 1 4XXenon 1 1 1 1 1 1 1XyleneXylidenes-Mixed-Aromatic Amines 3 3 1 4 4 4 4XylolZZeolitesZinc Acetate 2 2 1 4 2 4 4Zinc Ammonium ChlorideZinc Chloride 1 1 1 1 1 4 XZinc ChromateZinc Cyanide 3 3 1 3 1 4 2Zinc DiethyldithiocarbamateZinc Dihydrogen Phosphate 3 3 1 3 1 4 2Zinc HydrosulfiteZinc Nitrate 1 1 1 1 X 4 XZinc OxideZinc Phenolsulfonate 3 3 1 3 1 4 2Zinc PhosphateZinc Salts 1 1 1 1 1 4 1Zinc StearateZinc Sulfate 1 1 1 1 1 4 1Zinc SulfideZirconium Nitrate 1 1 1 1 1 4 111214413333113311211413333113341414411111111111141113333113321414411111X1111XX444X444444444X4144X2222X122HH03/03/06H-17 Parker Hannifin CorporationEPS DivisionToll Free: (800) 233-3900www.parkerseals.com