SOLVENT RESISTANCE OF ELASTOMER IN DIFFERENT CHEMICALS | |||||||||
---|---|---|---|---|---|---|---|---|---|
Properties | Natural | Butyl | Nitrile | Polychloroprene (Neoprene ) | Hypalon | EPDM | Floroelastomer (Viton) | Silicon | Polyurethane |
Aliphatic Hydrocarbon | Poor | Poor | Excellent | Fair to Good | Good | Poor | Excellent | Poor | Good to Excellent |
Aromatic Hydrocarbons | Poor | Poor | Good | Fair | Good | Poor | Excellent | Poor | Fair to Good |
Oxygenated (Ketones, etc.) | Fair to Good | Good | Poor | Poor | Fair | Good to Very Good | Poor | Fair | Poor |
Lacquer Solvents | Poor | Fair to Good | Fair | Poor | Poor | Poor to Fair | Poor to Fair | Poor | Poor |