Physical Properties
ASTM D1418 AU
ASTM D2000 BF, BG, BK
Durometer Range 45-100
Tensile (Maximum PSI) 5000
Elongation (Maximum %) 750
Specific Gravity 1.25
Compression Set Poor
Environmental Properties
Electrical Resistance Good
Flame Resistance Fair
Gas Impermeability Good-Excellent
Impact Resistance Excellent
Abrasion Resistance Excellent
Tear Resistance Excellent
Continuous Maximum Temp 210 oF
Intermittent Maximum Temp 250 oF
Stiffening Point Temp -20 oF
Brittle Point Temp -50 oF
Weatherability Excellent
Oxidation Resistance Excellent
Ozone Resistance Excellent
300 F Steam Resistance Poor
Immersion Properties
Aliphatics (Isoctane) Excellent
Aromatics (Toluene) Poor-Fair
Halogenated Solvents Fair
Gasonline (Unleaded) Fair-Good
Gasohol (Ethyl) Fair
Alcohols Good
Brake Fluid Poor-Fair
Transmission Fluid Excellent
Antifreeze Poor
Synthetic Hydraulic Fluid Excellent
Non-Synthetic Hydraulic Fluid Fair
Water Poor
Acids (Cold 20%) Poor
Bases (Cold 20%) Poor
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Polyurethane - Urethane