| Chemicals | Temperature | Test days | Perfluoro | Fluorine rubber Nomal O-ring |
|---|---|---|---|---|
| Inorganic acid & Organic acid | ||||
| 35% Hydrochloric acid | 40°C | 10 | A | A |
| 35% Hydrochloric acid | 40°C | 21 | A | A |
| 35% Sulfuric acid | 40°C | 10 | A | A |
| 98% Sulfuric acid | 40°C | 11 | A | A |
| 60% Nitric acid | 40°C | 10 | A | A |
| 60% Nitric acid | 40°C | 21 | A | A |
| Glacial acetic acid | 40°C | 8 | A | C |
| Glacial acetic acid | 40°C | 21 | A | C |
| Acetic anhydride | 40°C | 8 | A | C |
| Acetic anhydride | 40°C | 21 | A | C |
| 88% Formic acid | 40°C | 8 | A | A |
| 88% Formic acid | 40°C | 21 | A | A |
| Inorganic alkalies | ||||
| 30% Sodium hydroxide | 40°C | 10 | A | A |
| 30% Sodium hydroxide | 40°C | 21 | A | A |
| 10% Sodium hypochlorite | 40°C | 10 | A | A |
| 10% Sodium hypochlorite | 40°C | 21 | A | A |
| 28% Ammonia water | 40°C | 10 | A | B |
| 28% Ammonia water | 40°C | 21 | A | D |
| Ketone, Ester, Ether | ||||
| Acetone | 40°C | 21 | B | D |
| Methyl ethyl ketone | 40°C | 21 | A | D |
| Methyl isobutyl ketone | 40°C | 21 | B | D |
| Isophorone | 40°C | 21 | A | D |
| Diacetone alcohol | 40°C | 21 | A | C |
| gamma - Butyrolactone | 40°C | 21 | A | C |
| Diethylene carbonate | 40°C | 21 | A | D |
| Acetylacetone | 40°C | 21 | A | D |
| Methyl formate | 25°C | 21 | B | D |
| Methyl acetate | 40°C | 21 | A | D |
| Acetic ether | 40°C | 21 | B | D |
| Isoamyl acetate | 40°C | 21 | A | D |
| Methyl acetoacetate | 40°C | 21 | A | C |
| Ethyl acetoacetate | 40°C | 21 | A | C |
| Acrylic acids | 40°C | 21 | A | C |
| Ethyl acrylate | 40°C | 21 | A | D |
| Diethyl oxalate | 40°C | 21 | A | D |
| Dimethyl maleate | 40°C | 21 | A | B |
| Triethyl phosphate | 40°C | 21 | A | D |
| Tricresyl phosphate | 100°C | 7 | A | C |
| Diethyl ether | 25°C | 21 | B | C |
| 1, 4 - dioxane | 40°C | 21 | A | C |
| Methyl - t - butyl ether | 100°C | 7 | A | C |