When selecting tubing, and fittings and connectors for microfluidic applications, ensuring chemical resistance is crucial for maintaining system integrity and performance. PFA (Perfluoroalkoxy) is highly valued due to its high resistance to chemicals, durability, and versatility. It is commonly used in medical, pharmaceutical, and food processing applications because of its excellent resistance to water, alcohols, and a variety of harsh chemicals.
Understanding resistance is essential for preventing degradation and ensuring safety. Therefore, we present in this guide a comprehensive table of chemical resistance for PFA tubing, fittings and connectors. This table, based on the chemical resistance data (at 20°C) provided by Reichelt Chemietechnik, is designed to help engineers, technicians, and researchers quickly determine whether PFA material is suitable for their specific applications, ensuring reliable and long-lasting performance in various chemical environments.
Refer to this table to make informed choices and maintain the efficiency and safety of your system.
💡 The chemical resistance rating key is as follows:
- resistant = no effect to slight effect
- limited resistance = moderate effect
🚨 The resistance ratings provided in these tables are for general guidance only and may not be complete or accurate. They do not address potential contamination or changes in fluid properties due to tubing interaction. We do not guarantee the suitability of any material for specific purposes or the impact of tubing on fluid quality. For critical applications, conduct specific tests or seek expert advice.
PFA Tubing, Fittings and Connectors: Chemical Resistance Table
| Substance/Media | Chemical Resistance |
|---|---|
| A | |
| Acetaldehyde (ethanal), 40% | resistant |
| Acetamide | resistant |
| Acetic acid (glacial acetic acid), concentrated | resistant |
| Acetic acid allyl ester (allyl acetate) | resistant |
| Acetic acid anhydride (acetic anhydride) | resistant |
| Acetic acid butyl ester (butyl acetate) | resistant |
| Acetic acid chloride (acetyl chloride) | resistant |
| Acetic acid ethyl ester (ethyl acetate) | resistant |
| Acetic acid methyl ester (methyl acetate) | resistant |
| Acetic acid vinyl ester (vinyl acetate) | resistant |
| Acetic acid, 50% | resistant |
| Acetic anhydride (acetic acid anhydride) | resistant |
| Acetic ester (ethyl acetate, acetic acid ethyl ester) | resistant |
| Acetone (dimethyl ketone, propanone) | resistant |
| Acetonitrile (methyl cyanide) | resistant |
| Acetophenone | resistant |
| Acetyl cellulose (cellulose acetate) | resistant |
| Acetyl chloride (acetic acid chloride) | resistant |
| Acetylacetone | resistant |
| Acetylene gas | resistant |
| Acetylene tetrabromide (tetrabromoethane) | resistant |
| Acetylene tetrachloride (tetrachloroethane) | resistant |
| Acetylsalicylic acid | resistant |
| Acrylic acid | resistant |
| Acrylic acid ethyl ester (ethyl acrylate) | resistant |
| Acrylonitrile | resistant |
| Adipic acid | resistant |
| Adipic acid, aqueous | resistant |
| Alcohol | resistant |
| Allyl acetate (acetic acid allyl ester) | resistant |
| Allyl alcohol | resistant |
| Allyl alcohol (2-propen-1-ol) | resistant |
| Allyl chloride (3-chloro-1-propene) | resistant |
| Alum (aluminum potassium sulfate), aqueous | resistant |
| Aluminum acetate, aqueous | resistant |
| Aluminum chloride | resistant |
| Aluminum fluoride | resistant |
| Aluminum hydroxide | resistant |
| Aluminum nitrate | resistant |
| Aluminum phosphate, aqueous | resistant |
| Aluminum potassium sulfate (alum), aqueous | resistant |
| Aluminum sulfate | resistant |
| Amino acids | resistant |
| Aminobenzene (aniline) | resistant |
| Ammonia solution | resistant |
| Ammonia, aqueous (ammonia solution) | resistant |
| Ammonia, liquid (anhydrous) | resistant |
| Ammonium acetate | resistant |
| Ammonium carbonate (sal volatile) | resistant |
| Ammonium chloride (salmiac) | resistant |
| Ammonium fluoride (Fluorammon) | resistant |
| Ammonium hydrogen fluoride (glass etchant) | resistant |
| Ammonium hydroxide, 30% | resistant |
| Ammonium hydroxide, aqueous | resistant |
| Ammonium nitrate (fertilizer) | resistant |
| Ammonium phosphate (fertilizer) | resistant |
| Ammonium sulfate (fertilizer) | resistant |
| Ammonium sulfide | resistant |
| Amyl acetate (pentyl acetate) | resistant |
| Amyl alcohol (pentanol, pentyl alcohol) | resistant |
| Amyl borate | resistant |
| Amyl chloride (pentyl chloride, 1-chloropentane) | resistant |
| Amyl naphtalene | resistant |
| Anethole | resistant |
| Aniline (aminobenzene) | resistant |
| Aniline hydrochloride | resistant |
| Animal fats | resistant |
| Anisole (methoxybenzene, methyl phenyl ether) | resistant |
| Anone (cyclohexanone) | resistant |
| Antichlor (sodium thiosulfate, fixing salt) | resistant |
| Antimony trichloride | resistant |
| Aqua regia | resistant |
| Argon gas | resistant |
| Arsenic acid | resistant |
| B | |
| Barium carbonate | resistant |
| Barium chloride | resistant |
| Barium hydroxide | resistant |
| Barium sulfate (barite, heavy spar) | resistant |
| Barium sulfide | resistant |
| Battery acid | resistant |
| Beer | resistant |
| Benzaldehyde (benzoic aldehyde) | resistant |
| Benzene | resistant |
| Benzenesulfonic acid | resistant |
| Benzoic acid (sodium salt) | resistant |
| Benzoic aldehyde (benzaldehyde) | resistant |
| Benzyl alcohol (phenylcarbinol) | resistant |
| Benzyl carbinol (phenethyl alcohol) | resistant |
| Benzyl chloride (d-chlorotoluene) | resistant |
| Benzylamine | resistant |
| Bitumen | resistant |
| Bleaching powder | resistant |
| Blue vitriol (copper sulfate) | resistant |
| Bone oil | resistant |
| Borax (sodium tetraborate) | resistant |
| Boric acid | resistant |
| Boric acid, 10% | resistant |
| Brake fluid, ATE blue (glycol based) | resistant |
| Bromine | resistant |
| Bromine vapors | resistant |
| Bromine water, saturated | resistant |
| Bromine, liquid | resistant |
| Bromobenzene (monobromobenzene) | resistant |
| Bromoform | resistant |
| Bromonaphthalene | resistant |
| Butadiene | resistant |
| Butanal (butyraldehyde) | resistant |
| Butane, gaseous | resistant |
| Butane, liquid | resistant |
| Butanediol | resistant |
| Butanetriol, aqueous | resistant |
| Butanoic acid (butyric acid, propanecarboxylic acid) | resistant |
| Butanol (butyl alcohol) | resistant |
| Butanol-1 (butyl alcohol) | resistant |
| Butanone (methyl ethyl ketone, MEK) | resistant |
| Butter | resistant |
| Butyl acetate (acetic acid butyl ester) | resistant |
| Butyl acrylate | resistant |
| Butyl alcohol (butanol) | resistant |
| Butyl benzoate | resistant |
| Butyl ether (dibutyl ether) | resistant |
| Butyl glycol ether | resistant |
| Butyl mercaptan (1-butanethiol) | resistant |
| Butyl methacrylate | resistant |
| Butyl methyl ether | resistant |
| Butyl oleate | resistant |
| Butylamine | resistant |
| Butylene glycol (2-butoxyethanol, butyl cellosolve) | resistant |
| Butylene, liquid | resistant |
| Butylphenol | resistant |
| Butyraldehyde (butanal) | resistant |
| Butyric acid (butanoic acid, propanecarboxylic acid) | resistant |
| C | |
| Cadmium bromide | resistant |
| Calcium acetate | resistant |
| Calcium arsenate | resistant |
| Calcium bisulfite | resistant |
| Calcium carbonate (chalk) | resistant |
| Calcium chloride | resistant |
| Calcium chloride, alcoholic | resistant |
| Calcium chloride, aqueous | resistant |
| Calcium hydroxide (milk of lime) | resistant |
| Calcium hydroxide (milk of lime), aqueous | resistant |
| Calcium hypochlorite | resistant |
| Calcium hypochlorite, aqueous | resistant |
| Calcium nitrate, aqueous | resistant |
| Calcium phosphate, aqueous | resistant |
| Calcium sulfate (gypsum) | resistant |
| Caliche solution (Chile saltpeter) | resistant |
| Camphor | resistant |
| Camphor oil | resistant |
| Camphor oil (camphor) | resistant |
| Caprylic acid (octanoic acid) | resistant |
| Carbolic acid (phenol) | resistant |
| Carbon disulfide | resistant |
| Carbon tetrachloride (tetrachloromethane) | resistant |
| Carbon tetrachloride (tetrachloromethane, tetra) | resistant |
| Carbonic acid | resistant |
| Castor oil | resistant |
| Caustic potash (potassium hydroxide, potash lye) | resistant |
| Caustic soda (sodium hydroxide) | resistant |
| Caustic soda (sodium hydroxide, soda lye) | resistant |
| Cellosolve (ethyl glycol) | resistant |
| Cellulose acetate (acetyl cellulose) | resistant |
| Cetyl alcohol (1-hexadecanol) | resistant |
| Chalk (calcium carbonate) | resistant |
| Chloramine | resistant |
| Chloric acid | resistant |
| Chlorine dioxide | resistant |
| Chlorine gas, dry | resistant |
| Chlorine gas, wet | resistant |
| Chlorine sulfide (sulfur chloride) | resistant |
| Chlorine water | resistant |
| Chlorine water, saturated | resistant |
| Chlorine, liquid | resistant |
| Chloroacetic acid (ethyl chloroacetate) | resistant |
| Chloroacetic acid ethyl ester (ethyl chloroacetate) | resistant |
| Chloroacetone | resistant |
| Chloroaniline | resistant |
| Chlorobenzene (monochlorobenzene) | resistant |
| Chlorobromomethane (methylene chlorobromide) | resistant |
| Chlorobutadiene (chloroprene) | resistant |
| Chlorobutane | resistant |
| Chloroethane (ethyl chloride) | resistant |
| Chloroethanol (chloroethyl alcohol, ethylene chlorohydrin) | resistant |
| Chloroform (trichloromethane) | resistant |
| Chloromethyl | resistant |
| Chloronaphthalene | resistant |
| Chloroprene (chlorobutadiene) | resistant |
| Chlorosulfuric acid | resistant |
| Chlorothene (trichloroethane, methyl chloroform) | resistant |
| Chlorotoluene | resistant |
| Chromic acid, 10% | resistant |
| Chromic acid, 50% | resistant |
| Chromium anhydride (chromium trioxide) | resistant |
| Chromium oxychloride (chromyl chloride) | resistant |
| Chromium trioxide (chromium anhydride) | resistant |
| Chromosulfuric acid | resistant |
| Chromyl chloride (chromium oxychloride) | resistant |
| Cinnamaldehyde | resistant |
| Citric acid | resistant |
| Citric acid, aqueous | resistant |
| Citrus oils | resistant |
| Clophen (polychlorinated biphenyl) | resistant |
| Coal gas | resistant |
| Cocoa butter | resistant |
| Coconut oil | resistant |
| Cod liver oil | resistant |
| Colamine (ethanolamine) | resistant |
| Colza oil | resistant |
| Common salt (sodium chloride) | resistant |
| Cooking fats, cooking oils | resistant |
| Copper acetate, aqueous | resistant |
| Copper chloride, aqueous | resistant |
| Copper fluoride, aqueous | resistant |
| Copper nitrate, aqueous | resistant |
| Copper sulfate (blue vitriol) | resistant |
| Corn oil | resistant |
| Cottonseed oil | resistant |
| Creosote (wood tar) | resistant |
| Cresol | resistant |
| Cresol (o-, m-, p-methylphenols) | resistant |
| Crotonaldehyde | resistant |
| Crude oil | resistant |
| Cumene (isopropylbenzene) | resistant |
| Cyclohexane (hexamethylene, hexahydrobenzene) | resistant |
| Cyclohexanol (hexalin, anol) | resistant |
| Cyclohexanone (anone) | resistant |
| Cyclohexylamine | resistant |
| Cyclopentane | resistant |
| Cymene | resistant |
| D | |
| Decahydronaphthalene (decane) | resistant |
| Decalin (decahydronaphthalene, decane) | resistant |
| Decane | resistant |
| Decanol | resistant |
| Dextrin, aqueous | resistant |
| Dextrorotatory d-tartaric acid | resistant |
| Diacetone (diacetone alcohol, pyranton) | resistant |
| Diacetone alcohol (pyranton, Dial, DA) | resistant |
| Dibenzyl ether | resistant |
| Dibenzyl sebacate | resistant |
| Dibromoethane | resistant |
| Dibutyl ether (butyl ether) | resistant |
| Dibutyl phthalate (palatinol A) | resistant |
| Dibutyl sebacate | resistant |
| Dichloroacetic acid | resistant |
| Dichloroacetic acid methyl ester | resistant |
| Dichlorobenzene | resistant |
| Dichlorobutylene | resistant |
| Dichloroethane (ethylene chloride) | resistant |
| Dichloroethylene (ethylene dichloride, vinylidene chloride) | resistant |
| Dichloroisopropyl ether | resistant |
| Dichloromethane (methylene chloride) | resistant |
| Dichloromethylene chloride | resistant |
| Dicyclohexamine | resistant |
| Diesel oil | resistant |
| Diethanolamine (DEA) | resistant |
| Diethyl ether (ether) | resistant |
| Diethyl ketone (3-pentanone) | resistant |
| Diethyl sebacate | resistant |
| Diethylamine | resistant |
| Diethylbenzene | resistant |
| Diethylene glycol | resistant |
| Diglycol (diethylene glycol) | resistant |
| Dihydroxybenzenes (1,2-dihydroxybenzene, catechol) | resistant |
| Dihydroxybenzenes (1,3-dihydroxybenzene, resorcinol) | resistant |
| Dihydroxybenzenes (1,4-dihydroxybenzene, hydroquinone) | resistant |
| Dihydroxysuccinic acid (tartaric acid) | resistant |
| Diisobutyl ketone | resistant |
| Diisobutylene | resistant |
| Diisooctyl phthalate (DOP) | resistant |
| Diisopropyl ether (isopropyl ether) | resistant |
| Diisopropyl ketone | resistant |
| Diisopropylbenzene | resistant |
| Dimethyl ether | resistant |
| Dimethyl ketone (acetone, propanone) | resistant |
| Dimethyl phthalate (DMP) | resistant |
| Dimethyl sulfoxide (DMSO) | resistant |
| Dimethylamine | resistant |
| Dimethylaniline | resistant |
| Dimethylbenzene (xylene) | resistant |
| Dimethylformamide (DMF) | resistant |
| Dimethylhydrazine | resistant |
| Dinitrogen monoxide (laughing gas) | resistant |
| Dioctyl phthalate (octal, DOP) | resistant |
| Dioctyl sebazate | resistant |
| Dioxane | resistant |
| Dioxane, 1,4- | resistant |
| Diphenyl ether (diphenyl oxide) | resistant |
| Diphenyl oxide (diphenyl ether) | resistant |
| Dipropylene glycol | resistant |
| Dispentene | resistant |
| Disulfur dichloride (sulfur chloride) | resistant |
| Dodecanol (lauryl alcohol) | resistant |
| Dodecyl alcohol | resistant |
| Downtherm A and E | resistant |
| E | |
| Epsom salts (magnesium sulfate) | resistant |
| Ethanal (acetaldehyde) | resistant |
| Ethanedioic acid (oxalic acid), aqueous | resistant |
| Ethanol (ethyl alcohol, spirit), 100% | resistant |
| Ethanol (ethyl alcohol, spirit), 40% | resistant |
| Ethanol (ethyl alcohol, spirit), 50% | resistant |
| Ethanol (ethyl alcohol, spirit), 96% | resistant |
| Ethanolamine (colamine) | resistant |
| Ether (diethyl ether) | resistant |
| Ethyl acetate (acetic acid ethyl ester, acetic ester) | resistant |
| Ethyl acrylate (acrylic acid ethyl ester) | resistant |
| Ethyl alcohol (ethanol, spirit) | resistant |
| Ethyl cellulose | resistant |
| Ethyl chloride (chloroethane) | resistant |
| Ethyl chloroacetate (chloroacetic acid ethyl ester) | resistant |
| Ethyl ether (ether, diethyl ether) | resistant |
| Ethyl glycol (cellosolve) | resistant |
| Ethyl methyl ketone | resistant |
| Ethyl oxalate | resistant |
| Ethyl pentachlorobenzene | resistant |
| Ethyl silicate | resistant |
| Ethylbenzene | resistant |
| Ethylene bromide | resistant |
| Ethylene chloride (dichloroethane) | resistant |
| Ethylene chlorohydrin (chloroethanol) | resistant |
| Ethylene dichloride (dichloroethylene, vinylidene chloride) | resistant |
| Ethylene formate | resistant |
| Ethylene glycol (glycol, 1,2-ethanediol) | resistant |
| Ethylene mercaptan | resistant |
| Ethylene oxide | resistant |
| Ethylenediamine (1,2-diaminoethane) | resistant |
| Ethylhexanol (isooctyl alcohol, 2-ethyl-1-hexanol) | resistant |
| F | |
| Fats, mineral | resistant |
| Fats, vegetable and animal | resistant |
| Fatty acids | resistant |
| Ferric chloride (iron(III) chloride) | resistant |
| Ferrous chloride (iron(II) chloride) | resistant |
| Firewaters (ethyl alcohol, spirit) | resistant |
| Fixing salt (antichlor, sodium thiosulfate) | resistant |
| Flaxseed oil (linseed oil) | resistant |
| Fluorammon (ammonium fluoride) | resistant |
| Fluoric acid (hydrofluoric acid), 40% | resistant |
| Fluoric acid (hydrofluoric acid), 70% | resistant |
| Fluoric acid (hydrofluoric acid), | resistant |
| Fluorine, dry | resistant |
| Fluoronaphthalene (1-, 2-fluoronaphthalene) | resistant |
| Fluoronitrobenzene (2-, 3-, 4-fluoronitrobenzene) | resistant |
| Formaldehyde (formalin, methanal) | resistant |
| Formaldehyde (formalin, methanal), 40% | resistant |
| Formamide | resistant |
| Formic acid | resistant |
| Formic acid methyl ester (methyl formate) | resistant |
| Formic acid, 98-100% | resistant |
| Freon (Frigen) 11 | resistant |
| Freon (Frigen) 113 | resistant |
| Freon (Frigen) 12 | resistant |
| Freon (Frigen) 22 | resistant |
| Fruit juices | resistant |
| Fuel oil, black coal- and brown coal-based | resistant |
| Fuel oil, mineral oil-based | resistant |
| Fumaric acid | resistant |
| Furan | resistant |
| Furfurol (furfuryl alcohol) | resistant |
| G | |
| Gallic acid (trihydroxybenzoic acid) | resistant |
| Galvanic baths | resistant |
| Gas liquor | resistant |
| Gasoline | resistant |
| Gasoline, premium | resistant |
| Gasoline, unleaded | resistant |
| Gasoline/benzene 60/40 and 50/50 | resistant |
| Gasoline/benzene 80/20 and 70/30 | resistant |
| Gasoline/benzene/ethanol 50/30/20 | resistant |
| Gear oil, mineral | resistant |
| Gelatine, aqueous | resistant |
| Glacial acetic acid (acetic acid), concentrated | resistant |
| Glauber's salt (sodium sulfate) | resistant |
| Glucose (grape sugar) | resistant |
| Glue (animal glue) | resistant |
| Glycerine (glycerol) | resistant |
| Glycerol triacetate (triacetin) | resistant |
| Glyceryl nitrate (nitroglycerin) | resistant |
| Glyceryl trinitrate (nitroglycerin) | resistant |
| Glycol (ethylene glycol) | resistant |
| Glycolic acid (hydroxyacetic acid) | resistant |
| Glycolic acid (hydroxyacetic acid), 70% | resistant |
| Grape sugar (glucose) | resistant |
| Gypsum (calcium sulfate) | resistant |
| H | |
| Helium gas | resistant |
| Heptane | resistant |
| Hexafluoroisopropylene | resistant |
| Hexahydrobenzene (cyclohexane, hexamethylene) | resistant |
| Hexaldehyde | resistant |
| Hexalin (cyclohexanol) | resistant |
| Hexamethylene (cyclohexane, hexahydrobenzene) | resistant |
| Hexane | resistant |
| Hexanetriol | resistant |
| Hexanol (hexyl alcohol) | resistant |
| Hexyl alcohol (hexanol) | resistant |
| Hydraulic fluid, group H, HL, HLP (mineral oil-based) | resistant |
| Hydraulic fluid, group HSA (oil-in-water emulsion) | resistant |
| Hydraulic fluid, group HSB (water-in-oil emulsion) | resistant |
| Hydraulic fluid, group HSC (polyglycol-based) | resistant |
| Hydraulic fluid, group HSD a (R) (phosphoric ester) | resistant |
| Hydraulic fluid, group HSD b (S) (phosphoric ester) | resistant |
| Hydraulic fluid, group HSD c (T) (phosphoric ester) | resistant |
| Hydrazine hydrate (diamide hydrate) | resistant |
| Hydrobromic acid | resistant |
| Hydrobromic acid, aqueous | resistant |
| Hydrochloric acid (muriatic acid), 1-5% | resistant |
| Hydrochloric acid (muriatic acid), 10% | resistant |
| Hydrochloric acid (muriatic acid), 20% | resistant |
| Hydrochloric acid (muriatic acid), 35% | resistant |
| Hydrochloric acid (muriatic acid), 37% | resistant |
| Hydrochloric acid (muriatic acid), 48% | resistant |
| Hydrochloric acid (muriatic acid), concentrated | resistant |
| Hydrochloric acid (spirits of salt) | resistant |
| Hydrocyanic acid (hydrogen cyanide) | resistant |
| Hydrofluorosilicic acid (silicic acid) | resistant |
| Hydrogen chloride | resistant |
| Hydrogen peroxide, 10% | resistant |
| Hydrogen peroxide, 100% | resistant |
| Hydrogen peroxide, 3% | resistant |
| Hydrogen peroxide, 30% | resistant |
| Hydrogen peroxide, 8% | resistant |
| Hydrogen peroxide, 90% | resistant |
| Hydrogen peroxide, diluted | resistant |
| Hydrogen phosphide | resistant |
| Hydrogen sulfide | resistant |
| Hydrogen, gaseous | resistant |
| Hydroiodic acid | resistant |
| Hydroquinone (1,4-dihydroxybenzene) | resistant |
| Hydroxyacetic acid (glycolic acid) | resistant |
| Hydroxylamine sulfate, aqueous | resistant |
| I | |
| Ink | resistant |
| Iodine pentafluoride | resistant |
| Iodine tincture | resistant |
| Iodine, dry | resistant |
| Iodine-potassium iodide solution | resistant |
| Iodoform (triiodomethane) | resistant |
| Iron chloride, aqueous | resistant |
| Iron nitrate, aqueous | resistant |
| Iron sulfate (iron vitriol), aqueous | resistant |
| Iron(II) chloride, aqueous (ferrous chloride) | resistant |
| Iron(III) chloride (ferric chloride) | resistant |
| Isoamyl alcohol | resistant |
| Isobutanol (isobutyl alcohol) | resistant |
| Isobutyl acetate | resistant |
| Isobutyl alcohol (isobutanol) | resistant |
| Isooctane | resistant |
| Isooctyl alcohol (ethylhexanol) | resistant |
| Isopropanol (2-propanol) | resistant |
| Isopropyl acetate | resistant |
| Isopropyl alcohol (isopropanol, persprit) | resistant |
| Isopropyl chloride | resistant |
| Isopropyl ether (diisopropyl ether) | resistant |
| Isopropylacetone (methyl isobutyl ketone, MIBK) | resistant |
| Isopropylbenzene (cumene) | resistant |
| J | |
| Javel water (sodium hypochlorite, bleaching solution) | resistant |
| K | |
| Kerosene | resistant |
| L | |
| Lactic acid | resistant |
| Lactic acid, aqueous | resistant |
| Lactic acid, concentrated | resistant |
| Lanolin (wool grease) | resistant |
| Laughing gas (nitrous oxide) | resistant |
| Lauric acid (dodecanoic acid) | resistant |
| Lauryl alcohol (dodecanol) | resistant |
| Lauryl chloride | resistant |
| Lavender oil | resistant |
| Lead acetate (lead sugar) | resistant |
| Lead nitrate | resistant |
| Lead sugar (lead acetate) | resistant |
| Lead tetraethyl (tetraethyl lead, TEL) | resistant |
| Linoleic acid | resistant |
| Linseed oil (flaxseed oil) | resistant |
| Liqueurs | resistant |
| Liquid manure | resistant |
| Lithium bromide, aqueous | resistant |
| Lithium chloride, aqueous | resistant |
| Lubricating oil (mineral oil-based) | resistant |
| Lyes, diluted | resistant |
| Lysol | resistant |
| M | |
| Magnesium carbonate | resistant |
| Magnesium chloride, aqueous | resistant |
| Magnesium hydroxide | resistant |
| Magnesium nitrate | resistant |
| Magnesium sulfate (Epsom salt) | resistant |
| Maleic acid (cis-butenedioic acid), aqueous | resistant |
| Margarine | resistant |
| MEK (butanone, methyl ethyl ketone) | resistant |
| Menthol | resistant |
| Mercury | resistant |
| Mercury chloride | resistant |
| Mercury chloride, aqueous | resistant |
| Mercury nitrate | resistant |
| Methanal (formaldehyde) | resistant |
| Methane (mine gas, natural gas) | resistant |
| Methanol (methyl alcohol, wood alcohol) | resistant |
| Methoxybenzene (anisole, methyl phenyl ether) | resistant |
| Methoxybutanol (methoxybutyl alcohol) | resistant |
| Methoxybutyl alcohol (methoxybutanol) | resistant |
| Methyl acetate (acetic acid methyl ester) | resistant |
| Methyl alcohol (methanol, wood alcohol) | resistant |
| Methyl bromide | resistant |
| Methyl butyl ether | resistant |
| Methyl butyl ketone | resistant |
| Methyl cellosolve (methyl glycol acetate) | resistant |
| Methyl chloride | resistant |
| Methyl chloroform (trichloroethane, chlorothene) | resistant |
| Methyl cyanide (acetonitrile) | resistant |
| Methyl dichloroacetate | resistant |
| Methyl formate (formic acid methyl ester) | resistant |
| Methyl glycol acetate (methyl cellosolve) | resistant |
| Methyl isobutyl ketone (isopropylacetone, MIBK) | resistant |
| Methyl monochloroacetate | resistant |
| Methyl phenyl ether (anisole, methoxybenzene) | resistant |
| Methylamine (monomethylamine) | resistant |
| Methylbenzene (toluene) | resistant |
| Methylene chloride (dichloromethane) | resistant |
| Methylene chlorobromide (chlorobromomethane) | resistant |
| Milk | resistant |
| Milk of lime (calcium hydroxide) | resistant |
| Mine gas (methane, natural gas) | resistant |
| Mineral oils | resistant |
| Molasses | resistant |
| Monobromobenzene | resistant |
| Monochloroacetic acid | resistant |
| Monochloroacetic acid ester | resistant |
| Monochlorobenzene (chlorobenzene) | resistant |
| Monoethanolamine | resistant |
| Morpholine (diethylene oximide) | resistant |
| Myristyl alcohol (myristic alcohol) | resistant |
| N | |
| n-amyl acetate | resistant |
| n-pentane | resistant |
| Naphtha | resistant |
| Naphthalene (rock oil) | resistant |
| Natural gas (mine gas, methane) | resistant |
| Neatsfoot oil | resistant |
| Neon gas | resistant |
| Nickel acetate, aqueous | resistant |
| Nickel chloride | resistant |
| Nickel nitrate | resistant |
| Nickel sulfate | resistant |
| Nicotine, aqueous | resistant |
| Nicotinic acid | resistant |
| Nitric acid, 10% | resistant |
| Nitric acid, 30% | resistant |
| Nitric acid, 65% (aqua fortis) | resistant |
| Nitric acid, 70% | resistant |
| Nitric acid, fuming | resistant |
| Nitroalcohol (nonanol) | resistant |
| Nitrobenzene (oil of mirbane) | resistant |
| Nitrobutanol | resistant |
| Nitrogen | resistant |
| Nitroglycerin (glyceryl nitrate) | resistant |
| Nitroglycerin (glyceryl trinitrate) | resistant |
| Nitroglycol, aqueous | resistant |
| Nitromethane | resistant |
| Nitrosulfuric acid | resistant |
| Nitrotoluene | resistant |
| Nitrous acid | resistant |
| O | |
| Octadecane | resistant |
| Octal (dioctyl phthalate, DOP) | resistant |
| Octane | resistant |
| Octyl alcohol | resistant |
| Octyl cresol | resistant |
| Oil of mirbane (nitrobenzene) | resistant |
| Oleic acid | resistant |
| Oleum (fuming sulfuric acid) | resistant |
| Olive oil | resistant |
| Oxalic acid (ethanedioic acid) | resistant |
| Oxalic acid (ethanedioic acid), aqueous | resistant |
| Oxygen | resistant |
| Ozone | resistant |
| Ozone air mixture | resistant |
| P | |
| Paint thinners | resistant |
| Palatinol A (dibutyl phthalate) | resistant |
| Palmitic acid | resistant |
| Paraffin (alkane) | resistant |
| Paraffin oil | resistant |
| Paraffin wax, molten | resistant |
| Peanut oil | resistant |
| Pectin | resistant |
| Pentanol (pentyl alcohol, amyl alcohol) | resistant |
| Pentyl alcohol (pentanol, amyl alcohol) | resistant |
| Pentyl chloride (amyl chloride, 1-chloropentane) | resistant |
| Peracetic acid | resistant |
| Perchloric acid | resistant |
| Perchloric acid (hyperchloric acid) | resistant |
| Perchloroethylene (tetrachloroethylene) | resistant |
| Perfume | resistant |
| Petroleum | resistant |
| Petroleum ether | resistant |
| Phenol (carbolic acid) | resistant |
| Phenylcarbinol (benzyl alcohol) | resistant |
| Phenylethanol | resistant |
| Phenylethyl alcohol (benzyl carbinol) | resistant |
| Phenylhydrazine | resistant |
| Phosgene, liquid | resistant |
| Phosphoric acid, 20% | resistant |
| Phosphoric acid, 85% | resistant |
| Phosphoric acid, concentrated | resistant |
| Phosphorus oxychloride | resistant |
| Phosphorus pentoxide | resistant |
| Phosphorus trichloride | resistant |
| Photo developers | resistant |
| Phthalic acid (benzene-o-dicarboxylic acid) | resistant |
| Picric acid, aqueous | resistant |
| Pine oil | resistant |
| Pine tar (creosote) | resistant |
| Piperidine | resistant |
| Polyglycol | resistant |
| Potassium acetate | resistant |
| Potassium bichromate | resistant |
| Potassium bisulfate | resistant |
| Potassium borate | resistant |
| Potassium bromate | resistant |
| Potassium bromide | resistant |
| Potassium carbonate | resistant |
| Potassium carbonate (potash) | resistant |
| Potassium chlorate | resistant |
| Potassium chloride (sylvine) | resistant |
| Potassium chromate, yellow | resistant |
| Potassium cyanide | resistant |
| Potassium dichromate | resistant |
| Potassium hydroxide (caustic potash, potash lye) | resistant |
| Potassium hypochlorite | resistant |
| Potassium iodide | resistant |
| Potassium iodide, aqueous | resistant |
| Potassium nitrate (saltpeter) | resistant |
| Potassium perchlorate | resistant |
| Potassium permanganate | resistant |
| Potassium permanganate, aqueous | resistant |
| Potassium persulfate | resistant |
| Potassium sulfate | resistant |
| Potassium sulfide | resistant |
| Potassium sulfite | resistant |
| Propanal (propionaldehyde) | resistant |
| Propane, liquid | resistant |
| Propanecarboxylic acid (butyric acid, butanoic acid) | resistant |
| Propanediol (propylene glycol) | resistant |
| Propanol (propyl alcohol) | resistant |
| Propanone (acetone, dimethyl ketone) | resistant |
| Propionic acid (methyl acetic acid) | resistant |
| Propyl acetate | resistant |
| Propyl alcohol (propanol) | resistant |
| Propyl nitrate | resistant |
| Propylamine | resistant |
| Propylene | resistant |
| Propylene glycol (propanediol) | resistant |
| Propylene oxide | resistant |
| Prussic acid (hydrocyanic acid) | resistant |
| Pyanol | resistant |
| Pyranton (diacetone alcohol, Dial, DA) | resistant |
| Pyridine | resistant |
| Pyrogallol (pyrogallic acid) | resistant |
| Pyrrole | resistant |
| R | |
| Rapeseed oil | resistant |
| Resorcinol (1,3-dihydroxybenzene) | resistant |
| S | |
| Sal ammoniac (ammonium chloride) | resistant |
| Sal volatile (ammonium carbonate) | resistant |
| Salicylaldehyde | resistant |
| Salicylic acid (o-Hydroxybenzoic acid) | resistant |
| Salt water (sea water) | resistant |
| Saltpeter (potassium nitrate) | resistant |
| Sea water (salt water) | resistant |
| Selenium chloride | resistant |
| Silicic acid (hydrofluorosilicic acid) | resistant |
| Silicone grease | resistant |
| Silicone oil | resistant |
| Silver acetate | resistant |
| Silver nitrate (lunar caustic) | resistant |
| Soap water (soap hydrous solution) | resistant |
| Soda (sodium carbonate) | resistant |
| Soda (sodium carbonate), aqueous | resistant |
| Sodium acetate | resistant |
| Sodium benzoate, aqueous | resistant |
| Sodium bicarbonate, aqueous | resistant |
| Sodium bisulfate, aqueous | resistant |
| Sodium bisulfite, aqueous | resistant |
| Sodium borate, aqueous | resistant |
| Sodium bromide | resistant |
| Sodium carbonate (soda) | resistant |
| Sodium carbonate (soda), aqueous | resistant |
| Sodium chlorate, aqueous | resistant |
| Sodium chloride (common salt) | resistant |
| Sodium chlorite, aqueous | resistant |
| Sodium cyanide | resistant |
| Sodium dichromate | resistant |
| Sodium dichromate, aqueous | resistant |
| Sodium fluoride | resistant |
| Sodium hydroxide (caustic soda, soda lye) | resistant |
| Sodium hypochlorite (bleaching solution, Javel water) | resistant |
| Sodium hypochlorite (bleaching solution, Javel water), 12.5% | resistant |
| Sodium hypochlorite (bleaching solution, Javel water), 15% | resistant |
| Sodium hypochlorite (bleaching solution, Javel water), diluted | resistant |
| Sodium hypochlorite (bleaching solution, Javel water), saturated | resistant |
| Sodium metaphosphate | resistant |
| Sodium nitrate (Chile saltpeter) | resistant |
| Sodium nitrite | resistant |
| Sodium perborate | resistant |
| Sodium peroxide | resistant |
| Sodium phosphate | resistant |
| Sodium silicate, aqueous | resistant |
| Sodium sulfate (Glauber's salt) | resistant |
| Sodium sulfide | resistant |
| Sodium sulfite | resistant |
| Sodium tetraborate (borax) | resistant |
| Sodium thiosulfate (antichlor, fixing salt) | resistant |
| Spermaceti | resistant |
| Spirit (ethyl alcohol, ethanol) | resistant |
| Spruce oil (spruce needle oil) | resistant |
| Starch, aqueous | resistant |
| Stearic acid (zinc salt) | resistant |
| Stearyl alcohol (1-octadecanol) | resistant |
| Styrene (styrol) | resistant |
| Styrene (vinyl benzene, phenylethene) | resistant |
| Succinic acid | resistant |
| Suds | resistant |
| Sulfur | resistant |
| Sulfur chloride (disulfur dichloride) | resistant |
| Sulfur dichloride | resistant |
| Sulfur dioxide | resistant |
| Sulfur trioxide | resistant |
| Sulfuric acid monohydrate, 97.9-99% | resistant |
| Sulfuric acid, 10% | resistant |
| Sulfuric acid, 60% | resistant |
| Sulfuric acid, 95% | resistant |
| Sulfuric acid, fuming (20/25% oleum) | resistant |
| Sulfurous acid | resistant |
| Sulfuryl chloride | resistant |
| T | |
| Tallow | resistant |
| Tannic acid (tannin) | resistant |
| Tannin (tannic acid) | resistant |
| Tar | resistant |
| Tartaric acid (dihydroxysuccinic acid) | resistant |
| Tetrabromoethane (acetylene tetrabromide, TBE) | resistant |
| Tetrachloroethane (acetylene tetrachloride) | resistant |
| Tetrachloroethylene (perchloroethylene) | resistant |
| Tetrachloromethane (carbon tetrachloride) | resistant |
| Tetraethyl lead (lead tetraethyl, TEL) | resistant |
| Tetrahydrofuran (diethylene oxide, tetramethylene oxide) | limited resistance |
| Tetrahydronaphthalene (tetralin) | resistant |
| Tetralin (tetrahydronaphthalene) | resistant |
| Tetramethylammonium hydroxide (tetramine) | resistant |
| Tetramethylene oxide (tetrahydrofuran) | limited resistance |
| Thiofuran (thiol, thiophene) | resistant |
| Thionyl chloride | resistant |
| Thiophene (thiofuran, thiol) | resistant |
| Tin chloride, aqueous | resistant |
| Titanium tetrachloride | resistant |
| Toluene (methylbenzene) | resistant |
| Transformer oil (mineral oil-based) | resistant |
| Triacetin (glycerol triacetate) | resistant |
| Tributyl mercaptan | resistant |
| Tributyl phosphate (triethyl phosphate) | resistant |
| Trichloroacetic acid | resistant |
| Trichlorobenzene (trichlorophenol) | resistant |
| Trichloroethane (chlorothene, methyl chloroform) | resistant |
| Trichloroethylene | resistant |
| Trichloromethane (chloroform) | resistant |
| Trichlorophenol (trichlorobenzene) | resistant |
| Trichlorotrifluoroethane | resistant |
| Triethanolamine (triethylolamide) | resistant |
| Triethyl phosphate (tributyl phosphate) | resistant |
| Triethylamine (TEA) | resistant |
| Triethylene glycol | resistant |
| Trifluoroacetic acid (TFA) | resistant |
| Trifluoroethane | resistant |
| Trioctylphosphate | resistant |
| Tripropylene glycol (TPG) | resistant |
| Turbine oil, mineral | resistant |
| Turpentine | resistant |
| U | |
| Urea | resistant |
| Urea, aqueous | resistant |
| Urine | resistant |
| V | |
| Varnish | resistant |
| Vaseline oil | resistant |
| Vegetable oil | resistant |
| Vinegar | resistant |
| Vinyl acetate (acetic acid ethenyl ester) | resistant |
| Vinyl chloride (monochloroethylene) | resistant |
| Vinylidene chloride (dichloroethylene, ethylene dichloride) | resistant |
| W | |
| Waste gases, containing carbon monoxide | resistant |
| Water glass (potassium silicate) | resistant |
| Water glass (sodium silicate) | resistant |
| Water vapour, +120 °C | resistant |
| Water, with carbon dioxide | resistant |
| Water/Spring water, cold | resistant |
| Wax alcohols | resistant |
| Whisky | resistant |
| White liquor | resistant |
| White oil | resistant |
| Wine, brandy | resistant |
| Wood alcohol (methanol, methyl alcohol) | resistant |
| Wood oil | resistant |
| Wool grease (lanolin) | resistant |
| X | |
| Xenon | resistant |
| Xylamon | resistant |
| Xylene (dimethylbenzene) | resistant |
| Xylidene | resistant |
| Z | |
| Zeolites | resistant |
| Zinc acetate, aqueous | resistant |
| Zinc chloride | resistant |
| Zinc chloride, aqueous | resistant |
| Zinc nitrate | resistant |
| Zinc salt (stearic acid) | resistant |
| Zinc sulfate | resistant |
| Zinc sulfate, aqueous | resistant |
