Physical Properties | |
ASTM D1418 | CR |
ASTM D2000 | BC, BE, CH |
Durometer Range | 30-90 |
Tensile (Maximum PSI) | 3000 |
Elongation (Maximum %) | 800 |
Specific Gravity | 1.23 |
Compression Set | Good |
Environmental Properties | |
Electrical Resistance | Poor-Good |
Flame Resistance | Good-Excellent |
Gas Impermeability | Good |
Impact Resistance | Good |
Abrasion Resistance | Good |
Tear Resistance | Good |
Continuous Maximum Temp | 225 oF |
Intermittent Maximum Temp | 300 oF |
Stiffening Point Temp | 0 oF |
Brittle Point Temp | -50 oF |
Weatherability | Excellent |
Oxidation Resistance | Fair-Good |
Ozone Resistance | Good |
300 F Steam Resistance | Poor |
Immersion Properties | |
Aliphatics (Isoctane) | Fair-Good |
Aromatics (Toluene) | Poor |
Halogenated Solvents | Poor |
Gasonline (Unleaded) | Poor-Fair |
Gasohol (Ethyl) | Poor |
Alcohols | Excellent |
Brake Fluid | Fair |
Transmission Fluid | Fair |
Antifreeze | Excellent |
Synthetic Hydraulic Fluid | Excellent |
Non-Synthetic Hydraulic Fluid | Poor |
Water | Good |
Acids (Cold 20%) | Fair |
Bases (Cold 20%) | Good |