Thermal Properties | Metric | English | Comments |
---|---|---|---|
Minimum Service Temperature, Air | -49.4 °C | -57.0 °F | Retraction Temperature, MIL-H-83282 fluid immersion, 70 hrs. at 275°F; ASTM D1329 |
Freudenberg Simrit N456 Nitrile Elastomer (NBR) General Purpose; Internal Lubricant. Inferior resistance to ozone, sunlight and natural aging; poor resistance to oxygenated solvents. All testing done on AS568-214 size o-rings |