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Chemical Compatibility: NR (Natural Rubber)
Undecylenic Acid to V V-L-825
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 |
|---|---|---|---|---|
| NR (Natural Rubber) | Undecylenic Acid | V1164-75 | D-Not Recommended | D |
| NR (Natural Rubber) | Undecylic Acid | V1164-75 | D-Not Recommended | D |
| NR (Natural Rubber) | Univis 40 (Hydr. Fluid) | N0674-70 | D-Not Recommended | D |
| NR (Natural Rubber) | Univolt #35 (Mineral Oil) | N0674-70 | D-Not Recommended | D |
| NR (Natural Rubber) | Unsymmetrical Dimethyl Hydrazine (UDMH) | E0540-80 | A-Excellent | A |
| NR (Natural Rubber) | Uranium Hexachloride | V1164-75 | X-Insufficient Data | X |
| NR (Natural Rubber) | Uranium Hexafluoride | Factory | X-Insufficient Data | X |
| NR (Natural Rubber) | Uranium Sulfate | Factory | X-Insufficient Data | X |
| NR (Natural Rubber) | Uric Acid | E0540-80 | A-Excellent | A |
| NR (Natural Rubber) | V V-L-825 | C0873-70 | X-Insufficient Data | X |
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