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Chemical Compatibility: NR (Natural Rubber)
Lactic Acid, Hot to Lead Bromide
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) | Lactic Acid, Hot | V1164-75 | D-Not Recommended | D |
| NR (Natural Rubber) | Lactones (Cyclic Esters) | E0540-80 | D-Not Recommended | D |
| NR (Natural Rubber) | Lard Animal Fat | N0674-70 | D-Not Recommended | D |
| NR (Natural Rubber) | Lauric Acid | N0674-70 | D-Not Recommended | D |
| NR (Natural Rubber) | Lavender Oil | V1164-75 | X-Insufficient Data | X |
| NR (Natural Rubber) | Lead (Molten) | V3819-75 | X-Insufficient Data | X |
| NR (Natural Rubber) | Lead Acetate | E0540-80 | A-Excellent | A |
| NR (Natural Rubber) | Lead Arsenate | E0540-80 | A-Excellent | A |
| NR (Natural Rubber) | Lead Azide | V3819-75 | X-Insufficient Data | X |
| NR (Natural Rubber) | Lead Bromide | E0540-80 | A-Excellent | A |
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