EJ150-75 - Darcoid

Compound Data SheetParker O-Ring Division United States_______________________________________________________________MATERIAL REPORTDate: 01/10/1991TITLE: Evaluation of Parker Compound EJ150-75 (formerly 3077)PURPOSE:To obtain general data for EJ150-75.Recommended temperature limits: -70°F to 250 °FRecommended ForHot water and steamGlycol based brake fluidMany organic and inorganic acidsCleaning agents, soda and potassium alkalisPhosphate –ester based hydraulic fluidsSilicone oil and greasePolar solventsOzone, Aging and weather resistanceNot Recommended ForMineral oil productsParker O-Ring Division2360 Palumbo DriveLexington, Kentucky 40509(859) 269-2351

Compound Data SheetParker O-Ring Division United States_______________________________________________________________REPORT DATABasic Physical PropertiesHardness, Shore A, pts.Tensile Strength, psiElongation, %Modulus @ 100%, psiSpecific GravityDry Heat Resistance, 70 H @ 302 °FHardness Change, pts.Tensile Change, %Elongation Change, %EJ150-75 Test PlatenResults7415712245701.22+1+9-39Compression Set, 22 H @ 257 °FPercent of original deflection (½” buttons) 21Fluid Immersion, Water, 70 H @ 212 °FHardness Change, pts.Tensile Change, %Elongation Change, %Volume Change, %-3-9+4+3Fluid Immersion, 50% Ethylene Glycol/ %50 Water, 70 H@ 257° FVolume Change, % +2Fluid Immersion, Hyjet 4A+, 70 H @ 250° FVolume Change, % +11Fluid Immersion, DOT 3 Brake Fluid, 70 H @ 257 °FVolume Change, % +1Low Temperature BrittlenessTR-10, °F -47Low Temperature BrittlenessNonbrittle after 3 min. @ -67 °FPassedParker O-Ring Division2360 Palumbo DriveLexington, Kentucky 40509(859) 269-2351