Korfund Elastomeric Isolator Catalog - Davidson Sales Co.
Korfund Elastomeric Isolator Catalog - Davidson Sales Co.
Korfund Elastomeric Isolator Catalog - Davidson Sales Co.
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TECHNOTESELASTOMERICMOUNTSPolymer TypeSpecific GravityHardness Range (Shore A)Tensile Strength(Max psi @ room temp)Elongation Max(% @ room temp)Resilience<strong>Co</strong>mpression SetImpermeability to GasesFlex Cracking ResistanceTear StrengthAbrasion ResistanceImpact StrengthCut Growth ResistanceOxidation ResistanceOzone ResistanceWeathering ResistanceSunlight ResistanceWater ResistanceNatural Rubber 0.93 30-100 4000 750 E G F F E E E E F -G P F P - F ESBR 0.94 35-100 3000 600 G G F G F F - G E G F - G P F F G - EEPDM 0.86 30-90 3000 600 G G F G F - G G - E G G G - E E E E ENeoprene 1.23 35-95 3000 600 G - E F - G F - G G F - G G - E G - E G G - E G G G - E GNitrile 1.00 30-100 3000 600 F - G G G F F - G G - E F - G G F - G P F - G P - F G - EFluorocarbon 1.85 55-95 3000 450 F G - E G - E G F F - G F E E E E E G - ESilicone0.98-1.6025-90 1500 800 F - G G - E P - F F - E P - F P - F P - G P - F E E E E GIsoprene 0.92 30-100 3500 750 E E F F G G - E E E F - G P F P - F EButyl 0.92 30-90 2500 700 P - F P - F E G G G G E E G -E E E EButadiene 0.91 45-80 2500 500 E F F E G E G F - G F - G P F F EThiokolUrethaneHypalon1.25-1.351.02-1.0251.12-1.2820-80 1500 450 P - F P - F E P - F P - F P P - F P G - E E G - E G - E F - G55-100 8000 750 F - E G - E P - F G - E E E G - E G - E G - E G G - E G - E G40-95 3000 600 F-G F G G F - G G - E G G E E G - E E GAcrylic 1.09 40-90 2000 400 F - G G F - G F P - F F - G P F - G E G - E E E P - FEpichlorohydrin(EO &ECO)Chlorinated Polyethylene1.27-1.361.16-1.2540-90 2500 400 F - G F G G F - G F - G G G G - E E G - E G - E G45-95 3500 600 F - G F - G G G - E G G - E E F E E G E GCrosslinked Polyethylene 0.92 90+ 3000 500 P F G G - E F F P - F P E G - E G G GVamac 1.04 40-90 2500 700 F G F G - E G - E G F - G G - E E E E E EVynathene0.095-1.0245-95 4000 400 F G - E G G F - G G F - G F E E E E G - ENorsorex 0.96 15-100 3500 600 G - E G G - E G G G - E E G F - G P F F EE = Excellent G - E G = Good F - G F = Fair P - F P = Poor604Vibration Mountings & <strong>Co</strong>ntrols, Inc.
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