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Chemical Compatibility: NR (Natural Rubber)
Polyetherpolyol Polyethylene Glycol to Potassium Aluminum Sulfate
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) | Polyetherpolyol Polyethylene Glycol | E0540-80 | X-Insufficient Data | X |
| NR (Natural Rubber) | Polyglycerol | E0540-80 | A-Excellent | A |
| NR (Natural Rubber) | Polyglycol | E0540-80 | A-Excellent | A |
| NR (Natural Rubber) | Polyolester (POE) | N1173-70 | X-Insufficient Data | X |
| NR (Natural Rubber) | Polyvinyl Acetate Emulsion | E0540-80 | B-Good | B |
| NR (Natural Rubber) | Potassium (Molten) | V3819-75 | X-Insufficient Data | X |
| NR (Natural Rubber) | Potassium Acetate | E0540-80 | A-Excellent | A |
| NR (Natural Rubber) | Potassium Acid Sulfate | E0540-80 | A-Excellent | A |
| NR (Natural Rubber) | Potassium Alum | E0540-80 | A-Excellent | A |
| NR (Natural Rubber) | Potassium Aluminum Sulfate | E0540-80 | A-Excellent | A |
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