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Chemical Compatibility: HNBR (Hydrogenated Nitrile)
Ucon Lubricant LB-1145 to Ucon Oil LB-400X
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) |
|---|---|---|---|---|---|---|---|---|
| HNBR (Hydrogenated Nitrile) | Ucon Lubricant LB-1145 | N0674-70 | A-Excellent | A | 149 | 300 | -32 | -23 |
| HNBR (Hydrogenated Nitrile) | Ucon Lubricant LB-135 | N0674-70 | A-Excellent | A | 149 | 300 | -32 | -23 |
| HNBR (Hydrogenated Nitrile) | Ucon Lubricant LB-285 | N0674-70 | A-Excellent | A | 149 | 300 | -32 | -23 |
| HNBR (Hydrogenated Nitrile) | Ucon Lubricant LB-300X | N0674-70 | A-Excellent | A | 149 | 300 | -32 | -23 |
| HNBR (Hydrogenated Nitrile) | Ucon Lubricant LB-625 | N0674-70 | A-Excellent | A | 149 | 300 | -32 | -23 |
| HNBR (Hydrogenated Nitrile) | Ucon Lubricant LB-65 | N0674-70 | A-Excellent | A | 149 | 300 | -32 | -23 |
| HNBR (Hydrogenated Nitrile) | Ucon Oil 50-HB-280x | E0540-80 | B-Good | B | 149 | 300 | -32 | -23 |
| HNBR (Hydrogenated Nitrile) | Ucon Oil Heat Transfer Fluid 500 (Polyalkalene Glycol) | N0674-70 | A-Excellent | A | 149 | 300 | -32 | -23 |
| HNBR (Hydrogenated Nitrile) | Ucon Oil LB-385 | N0674-70 | A-Excellent | A | 149 | 300 | -32 | -23 |
| HNBR (Hydrogenated Nitrile) | Ucon Oil LB-400X | N0674-70 | A-Excellent | A | 149 | 300 | -32 | -23 |
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