iPolymer is now part of White Knight Fluid Handling. Visit https://wkfluidhandling.com/ipolymer-acquisition/ for details or visit https://wkfluidhandling.com to learn about White Knight’s high-purity pumps, heaters, tanks, and other fluid handling products.
International Polymer Solutions

Chemical Compatibility for AFLAS 100/150/300 O-Rings:

(partial list - call factory for further selections)

  • Acetamide
  • Acetic Anhydride
  • Acetonitrile
  • Acetyl Chloride
  • Acetylene
  • Acrylonitrile
  • Adipic Acid
  • Allyl Chloride
  • Aminobenzoic Acid
  • Ammonia Gas, Cold
  • Ammonium Chloride
  • Ammonium Hydroxide
  • Amyl Alcohol
  • Amyl Chloride
  • Amylchloronaphthalene
  • Amylnaphthalene
  • Aniline
  • Aniline Hydrochloride
  • Aniline Oils
  • Arsenic Acid
  • ASTM-Reference Oil No.1
  • ASTM-Reference Oil No.3
  • Benzaldehyde
  • Benzene Sulfonic Acid
  • Benzoic Acid
  • Benzophenone
  • Benzoyl Chloride
  • Benzyl Alcohol
  • Benzyl Chloride
  • Boric Acid
  • Bromine Anhydrous
  • Bromine Water
  • Bromochlorotrifluoroethane
  • Bromoethane
  • Butadiene
  • Butane
  • Butyl Acetyl Ricinoleate
  • Butyl Alcohol
  • Butyl Carbitol
  • Butyl Oleate
  • Butyl Stearate
  • Butylamine
  • Butylcellosolve Adipate
  • Camphor
  • Caprolactam
  • Carbon Bisulfide
  • Carbon Dioxide
  • Carbon Monoxide
  • Carbonic Acid
  • Castor Oil
  • Cellosolve
  • Chlorine Water
  • Chloroacetic Acid
  • Chloroaniline
  • Chlorodecane
  • Chlorohydrin
  • Chromic Acid
  • Citric Acid
  • Coal Tar
  • Cresol
  • Cresylic Acid
  • Crude Oil
  • Cyclohexanol
  • Decane
  • Dextron
  • Dibenzyl Sebacate
  • Dibutyl Phthalate
  • Dibutyl Sebacate
  • Dibutylamine
  • Dichlorobutane
  • Diethyl Sebacate
  • Diethyl Sulfate
  • Diethylamine
  • Diethyleneglycol
  • Dimethyl Sulfoxide (DMSO)
  • Dimethylphthalate
  • Dioctyl Phthalate
  • Dioctyl Sebacate
  • Diphenyl Oxides
  • Ehtyl Chloride
  • Epichlorohydrin (Ethylene Chlorohydrin)
  • Ethanol
  • Ethyl Chlorocarbonate
  • Ethyl Dibromide
  • Ethyl Dichloride
  • Ethyl Formate
  • Ethyl Sulfate
  • Ethyl Tertiarybutyl Ether
  • Ethylcyclopentane
  • Ethylene Diamine
  • Ethylene Glycol
  • Formamide
  • Fumaric Acid
  • Fuming Sulfuric Acid (Oleum)
  • Furfuryl Alcohol
  • Glucose
  • Hydrazine
  • Hydrobromic Acid
  • Hydrochloric Acid 37%
  • Hydrocyanic Acid (Hydrogen Cyanide)
  • Hydrogen Chloride, Gas
  • Hydrogen Peroxide
  • Hydrogen Sulfide, Dry Cold
  • Iodine
  • Isobutyl Alcohol
  • Isododecane
  • Isophorone
  • Isopropanol
  • Kerosene
  • Linoleic Acid
  • Liquid Petroleum Gas
  • Lithium Hydroxide
  • Lubricating Oils, SAE 10, 20, 30, 40 & 50
  • Maleic Acid
  • Maleic Anhydride
  • Mercaptobenzothiazole (MBT)
  • Mercuric Chloride
  • Mercury
  • Methacrylic Acid
  • Methane
  • Methanol
  • Methyl Benzoate
  • Methyl Bromide
  • Methyl Carbonate
  • Methyl Chloroformate
  • Methyl Oleate
  • Methylcellosolve
  • Methylcellulose
  • Methylcyclopentane
  • Mineral Oil
  • Molybdenum Disulfide
  • Monomethyl Aniline
  • Monomethyl Hydrazine
  • Natural Gas
  • n-Hexadecane
  • Niter Cake
  • Nitric Acid
  • Nitrobenzene
  • Nitropropane
  • Octadecane
  • Octyl Alcohol
  • Oleic Acid
  • Oxalic Acid
  • Ozone
  • Palmitic Acid (Hexadecanoic Acid)
  • Pentaerythritol
  • Perchloric Acid
  • Phenol
  • Phenylhydrazine
  • Phosphoric Acid
  • Phosphorous Trichloride Acid
  • Pinene
  • Polyethylene Glycol
  • Polyvinyl Acetate Emulsion
  • Potassium Hydroxide
  • Propane
  • Propionitrile
  • Propylene
  • Propylene Glycol
  • p-Tertiarybutyl Catechol
  • Pyridine
  • Resorcinol
  • Salicylic Acid
  • Salt Brine (NaCl saturated)
  • Silicate Esters
  • Silicone Oils
  • Sodium Hydroxide
  • Steam
  • Stearic Acid
  • Sulfer Chloride
  • Sulfolane
  • Sulfur (Molten 250F)
  • Sulfur Dioxide Gas
  • Sulfur Trioxide, Dry
  • Tannic Acid
  • Tartaric Acid (Dioxysuccinic Acid)
  • Terpineol
  • Tertiarybutyl Alcohol
  • Tertiarybutyl Mercaptan
  • Tetrabutyl Titanate
  • Tin Chloride
  • Titanium Tetrachloride
  • Tributoxyethyl Phosphate
  • Tributyl Phosphate
  • Tricresyl Phosphate
  • Triethanolamine
  • Trifluoroethane
  • Trinitrotoluene
  • Trioctyl Phosphate
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