| Parker Compound: | FF202-90 |
| Temperature Range: | -15°C to 320°C (5°F to 608°F) |
| Specifications: | General Properties |
| Compound Description: | Black, Ultra High Temperature, 90 Shore A Parofluor ULTRA™, Perfluorinated Elastomer |
| Property | Typical Results |
| Original Properties, ASTM D1414 Shore A Hardness Tensile Strength, MPa Elongation, % Modulus at 100% Elongation, MPa |
91 20.5 110 15.1 |
| Compression Set, 70 hours at 200°C, ASTM D395 Method B, 2-214 Size O-Rings % Permanent Set |
25 |
| Low Temperature Retraction, ASTM D1329 TR-10 in degrees C |
-2 |
| Volume Change, 70 hours at room temperature, ASTM D471 Acetones, % Volume Change Methyl Ethyl Ketone, % Volume Change Methanol, % Volume Change Benzene, % Volume Change Toluene, % Volume Change Dichloromethane, % Volume Change Chloroform, % Volume Change Ethyl Acetate, % Volume Change MTBE, % Volume Change Glacial Acetic Acid, % Volume Change Conc. Phosphoric Acid, % Volume Change 50/50 by Volume, MEK/Methanol, % Volume Change tetrahydrofuran (THF), % Volume Change Styrene Monomer, % Volume Change Methyl Methacrylate Monomer, % Volume Change |
0.5 0.3 0.4 0.4 0.4 0.7 0.8 0.4 0.2 0.4 0.2 0.9 0.5 0.1 0.6 |
| 2-0xx O-Rings | 2-1xx O-Rings | 2-2xx O-Rings | 2-3xx O-Rings | 2-4xx O-Rings | 3-9xx O-Rings |
| Parker Chomerics | Flange Gaskets | Parofluor Seals | W L Gore |