■O-Ring Compatibility
Little or no effect(Volume swell<10%)
Possible loss physical properties(Volume swell<10~20%)
Noticeable change(Volume swell 20-40%)
Not suitable for service -)Insufficient info
還有資料，請向右滑動
| Chemical Name | KTseal FFKM | KV75 | AFLAS | FKM | E425 | NBR | VMQ | FVMQ |
|---|---|---|---|---|---|---|---|---|
| HALOTHANE (Bromochlorotrifluoroethane) | 2 | 1 | 1 | 1 | 4 | 4 | 4 | 2 |
| HALOWAX OIL | 2 | 1 | 1 | 1 | 4 | 4 | 4 | 1 |
| Heavy Water | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 |
| HEF-2 (Trialkyl Pentaborane) | 1 | 1 | 1 | 1 | 4 | 2 | 4 | 2 |
| Helium | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Heptachlor | 1 | - | - | - | - | - | - | - |
| Heptanal | 1 | - | - | - | - | - | - | - |
| Heptanoic Acid | 1 | - | - | - | - | - | - | - |
| Hexachloroacetone | 1 | 4 | 4 | 4 | 1 | 4 | - | - |
| Hexachlorobutadiene | 1 | - | - | - | - | - | - | - |
| Hexachloroethane | 1 | - | - | - | - | - | - | - |
| Hexaethyl Tetraphosphate (HETP) | 1 | - | - | - | - | - | - | - |
| Hexafluoroethane (FC 116) | 2 | 2 | - | 2 | 1 | 1 | - | - |
| Hexamethyldisilizane (HMDS) | 1 | - | - | - | - | - | - | - |
| Hexamethylenediamine | 2 | - | - | - | - | - | - | - |
| Hexamethylenetetramine | 2 | - | - | - | - | - | - | - |
| Hexyl Acetate | 1 | - | - | - | - | - | - | - |
| Hexyl Alcohol | 1 | 1 | - | 1 | 3 | 1 | 2 | 2 |
| Hexylene Glycol | 1 | - | - | - | - | - | - | - |
| Hexylresorcinol | 1 | - | - | - | - | - | - | - |
| High Viscosity Lubricant H2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 |
| High Viscosity Lubricant U4 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 |
| Hydraulic Oils (Petroleum, Aircraft) | 1 | 1 | 1 | 1 | 4 | 1 | 2 | 1 |
| Hydraulic Oils (Synthetic Base) | 1 | - | - | - | - | - | - | - |
| Hydrazine | 2 | 4 | 1 | 4 | 1 | 2 | 3 | 4 |
| Hydrazine Dihydrochloride | 1 | - | - | - | - | - | - | - |
| Hydrazine Hydrate | 1 | - | - | - | - | - | - | - |
| Hydriodic Acid | 1 | - | - | - | - | - | - | - |
| Hydrobromic Acid | 1 | 1 | 1 | 1 | 1 | 4 | 4 | 3 |
| Hydrochloric Acid (37%) (Hot) | 1 | 1 | 1 | 1 | 3 | 4 | 3 | 2 |
| Hydrochloric Acid, Conc. | 1 | 1 | - | 1 | 2 | 2 | 4 | 3 |
| Hydrocyanic Acid | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 2 |
| Hydrofluoric Acid (49%) | 1 | 1 | - | 1 | 4 | 4 | 4 | 4 |
| Hydrofluoric Acid, Anhydrous | 1 | 1 | - | 1 | 3 | 4 | 4 | 4 |
| Hydrofluoric Acid, Conc. (Hot) | 1 | 3 | - | 3 | 4 | 4 | 4 | 4 |
| Hydrofluosilicic Acid | 1 | 1 | 1 | 1 | 1 | 2 | 4 | 4 |
| Hydrogen | 1 | 1 | - | 1 | 1 | 1 | 3 | 3 |
| Hydrogen Bromide, Anhydrous | 1 | - | - | - | - | - | - | - |
| Hydrogen Chloride, Anhydrous | 1 | 1 | 1 | 1 | 1 | 4 | - | - |
| Hydrogen Fluoride, Anhydrous | 2 | 4 | - | 4 | 2 | - | 4 | - |
| Hydrogen Iodide, Anhydrous | 1 | - | - | - | - | - | - | - |
| Hydrogen Peroxide (36%) | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 |
| Hydrogen Selenide | 1 | - | - | - | - | - | - | - |
| Hydrogen Sulfide | 1 | 4 | 1 | 4 | 1 | 1 | 3 | 3 |
| HYDROLUBE | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 |
| Hydroquinone | 2 | 3 | 3 | 2 | 4 | 3 | 2 | 2 |
| Hydroxyacetic Acid | 1 | - | - | - | - | - | - | - |
| Hydroxycitronellal | 1 | - | - | - | - | - | - | - |
| Hydroxyethylenediamine | 1 | - | - | - | - | - | - | - |
| Hydyne | 2 | 4 | - | 4 | 1 | 2 | 4 | 4 |
| HYJET | 1 | 4 | 2 | 4 | 1 | 4 | 4 | 4 |
| Hypochlorous Acid | 1 | 1 | - | 1 | 2 | 4 | - | - |
