Corrosion Resistance Table for Electrode Sleeves
| Chemical | PEEK | PTFE | PVDF |
|---|---|---|---|
| Acetamide + Acetic Acid 50% | + | + | |
| Tincture of Iodine | + | ||
| Acetone | + | + | (+) |
| Potassium Hydroxide 50% | + | + | — |
| Formic Acid 10% | + | + | + |
| Potassium Hydroxide 10% | + | (+) | |
| Ammonium Hydroxide 10% | + | + | + |
| Potassium Dichromate 10% | + | + | |
| Cyclohexanol | + | (+) | |
| Potassium Dichromate 10% (duplicate) | + | + | + |
| Gasoline | + | + | + |
| Copper Sulfate 1% | + | + | + |
| Benzene | + | + | |
| Linseed Oil | + | + | |
| Bitumen | + | ||
| Methanol | + | + | |
| Boric Acid 10% | + | + | + |
| Methyl Ethyl Ketone (MEK) | + | + | (+) |
| Butyl Acetate | + | + | |
| Dichloromethane | + | + | |
| Calcium Chloride 10% | + | + | + |
| Milk | + | + | |
| Chlorobenzene | + | ||
| Lactic Acid 90% | + | + | |
| Chloroform | + | + | |
| Lactic Acid 10% | + | + | + |
| PCB Oil A60 (50%) | + | ||
| Sodium Bisulfite 10% | + | + | + |
| Cyclohexylamine | + | + | |
| Sodium Carbonate 10% | + | + | + |
| Cyclohexanone | + | (+) | |
| Sodium Chloride 10% | + | + | + |
| Decalin | + | ||
| Sodium Nitrate 10% | + | + | |
| Diesel | + | + | |
| Sodium Thiosulfate 10% | + | + | |
| Formamide | + | ||
| Soda Water 50% | + | + | + |
| Dioctyl Phthalate | + | ||
| Nitrobenzene | + | ||
| Dioxane | + | + | |
| Oxalic Acid 10% | + | + | + |
| Glacial Acetic Acid | — | + | |
| Ozone | + | + | |
| Acetic Acid 10% | + | + | + |
| Acetic Acid 5% | + | + | + |
| Ethanol 96% | + | + | + |
| Phosphoric Acid (Concentrated) | + | + | + |
| Ethyl Acetate | + | + | |
| Phosphoric Acid 10% | + | + | |
| Diethyl Ether | + | + | |
| Propanol | + | + | |
| Vinyl Chloride | + | ||
| Pyridine | + | + | |
| Hydrofluoric Acid 40% | + | ||
| Pyridine · 3H₂O | + | ||
| Formaldehyde 30% | + | + | + |
| Salicylic Acid | + | + | |
| Aqueous Solution (general) | + | ||
| Nitric Acid 2% | + | + | + |
| Liquid Freon | — | + | |
| Hydrochloric Acid 36% | + | + | |
| Fruit Juice | + | ||
| Sulfuric Acid 2% | + | + | + |
| Ethylene Glycol | + | + | + |
| Ethylene Glycol 40% | + | + | + |
| Sulfur Dioxide | + | + | |
| Sulfuric Acid 98% | — | + | (+) |
| Glycerol | + | + | |
| Hydrogen Sulfide (Saturated) | + | + | |
| Fuel Oil | + | + | |
| Soap Solution | + | ||
| Heptane / Hexane | + | + | |
| Silicone Oil | + | + | |
| Octane | + | ||
| Soda Solution 10% | + | + | |
| Isopropanol | + | + | |
| Edible Oil / Fat | + | + | |
| Styrene | + | ||
| Sodium Peroxide 30% | (+) | + | + |
| Sodium Hydroxide 0.5% | + | + | |
| Tar | + | ||
| Brandy / Wine | + | + | |
| Tetrahydronaphthalene | + | ||
| Tartaric Acid | + | + | + |
| Carbon Tetrachloride | + | + | |
| Xylene | + | + | + |
| Tetrachlorofuran | + | + | |
| Zinc Chloride 10% | + | + | + |
| Ink | + | + | |
| Citric Acid 10% | + | + | + |
| Toluene | + | + | + |
| Perchloroethylene | + | + | |
| Transformer Oil | + | + | |
| Petroleum | + | + | |
| Triethanolamine | + | ||
| Trichloroethylene | + | + | + |
| Amino-Carboxyl Chelating Agent 10% | + | ||
| Vaseline | + | + | |
| Molten Paraffin | + | + | + |
| Solid Paraffin | + | + | + |
| Hot Paraffin | + | + | + |