Is EPDM compatible with acetone?
Use this rubber chemical resistance chart to make sure that the elastomer or O-ring seal you choose will be compatible with the particular environment….LEGEND: 1 = Satisfactory, 2 = Fair, 3 = Doubtful, 4 = Unsatisfactory, X = Insufficient Data.
| Acetyl Acetone | |
| Nitrile | 4 |
| EPDM | 1 |
| Neoprene | 4 |
| SBR | 4 |
What does oil do to EPDM?
EPDM is compatible with polar substances, e.g. fireproof hydraulic fluids, ketones, hot and cold water, and alkalis. It is incompatible with most hydrocarbons, such as oils, kerosene, aromatic compounds, gasoline, and halogenated solvents. EPDM exhibits outstanding resistance to heat, ozone, steam, and weather.
Does sodium hydroxide react with rubber?
NaOH modifies the rubber surface by mechanically etching the surface, resulting in more surface roughness allowing better matrix coverage on the rubber. The rougher the surface of the rubber, the better the rubber wettability properties and adhesion between the matrix and rubber.
Is EPDM acid resistant?
Use this rubber chemical resistance chart to make sure that the elastomer or O-ring seal you choose will be compatible with the particular environment….LEGEND: 1 = Satisfactory, 2 = Fair, 3 = Doubtful, 4 = Unsatisfactory, X = Insufficient Data.
| Acetic Acid, Glacial | |
| Nitrile | 2 |
| EPDM | 1 |
| Neoprene | 4 |
| SBR | 2 |
Does acid dissolve rubber?
Hydrochloric acid, hydrofluoric acid and sulfuric acid attack and degrade Buna-N rubber.
Is EPDM rubber diesel resistant?
EPDM has poor resistance to oil, gasoline and hydrocarbon solvents. The physical properties of NBR meet the requirements of EN 681:1. NBR is used in specific applications for ef- fluent contaminated with hydrocarbons, oils, fats and greases.