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Chemical Compatibility: NBR (Nitrile)
Freon, K-152a to Frick #3 Compressor Oil
Chemical compatibility ratings for elastomers and engineering materials exposed to various chemicals — resistance grades from A (excellent) to D (not recommended), plus X (insufficient data)
| material | chemical | parker compound code | rating | rating code | temp max C (degC) | temp max F (degF) | temp min C (degC) | temp min F (degF) |
|---|---|---|---|---|---|---|---|---|
| NBR (Nitrile) | Freon, K-152a | C0873-70 | A-Excellent | A | 121 | 250 | -34 | -30 |
| NBR (Nitrile) | Freon, MF (R11) | N0674-70 | B-Good | B | 121 | 250 | -34 | -30 |
| NBR (Nitrile) | Freon, PCA (R113) | N0674-70 | A-Excellent | A | 121 | 250 | -34 | -30 |
| NBR (Nitrile) | Freon, T-P35 | N0674-70 | A-Excellent | A | 121 | 250 | -34 | -30 |
| NBR (Nitrile) | Freon, T-WD602 | V1164-75 | B-Good | B | 121 | 250 | -34 | -30 |
| NBR (Nitrile) | Freon, TA | N0674-70 | A-Excellent | A | 121 | 250 | -34 | -30 |
| NBR (Nitrile) | Freon, TC | N0674-70 | A-Excellent | A | 121 | 250 | -34 | -30 |
| NBR (Nitrile) | Freon, TF (R113) | N0674-70 | A-Excellent | A | 121 | 250 | -34 | -30 |
| NBR (Nitrile) | Freon, TMC | V1164-75 | B-Good | B | 121 | 250 | -34 | -30 |
| NBR (Nitrile) | Frick #3 Compressor Oil | C0873-70 | X-Insufficient Data | X | 121 | 250 | -34 | -30 |
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