Universal 500 WARNING:

Applications shown here are provided as a general guide and should not be used as a sole means to select or reject a sealing material. Your specific application should not be undertaken without independent study and evaluation for suitability.  Failure to select the proper sealing products could result in property damage and/or serious personal injury.

We assume no responsibility for omissions or errors.  Subject to change without notice.

A = Suitable Notes: 1 Caution Application Dependent
B = Depends on Operating Conditions Notes : 2
C = Unsuitable Notes : 3
= No data or insufficient evidence Notes : 4
  Notes : 5
Notes : 6  suitable to 45-59% concentration, temperatures up to 250F.
  Notes : 7  Must be appropriately cleaned
  Notes : 8 
  Notes : 9
  Notes : 10  Made from FDA Approved Materials



Abietic Acid






Acetic Acid (Crude, Glacial, Pure)


Acetic Anhydride






Acetophenone C
2-Acetylaminofluorene C
Acetylene B
Acrolein B
Acrylamide C
Acrylic Acid C
Acrylic Anhydride
Acrylonitrile C
Air A
Allyl Acetate C
Allyl Chloride C
Allyl Methacrylate C
Aluminum Chloride A
Aluminum Fluoride A
Aluminum Hydroxide (Solid) A
Aluminum Nitrate B
Aluminum Sulfate A
Alums A
4-Aminodiphenyl C
Ammonia, Gas, 150F and below A
                 Gas, Above 150F C
                 Liquid, Anhydrous B
Ammonium Chloride A
Ammonium Nitrate B
Ammonium Phosphate, Monobasic A
                                       Dibasic A
                                       Tribasic A
Ammonium Sulfate A
Amyl Acetate C
Amyl Alcohol A
Aniline, Aniline Oil C
Aniline Dyes C
o-Anisidine C
Aqua Regia C
Aroclors C
Asphalt A
Aviation Gasoline B
Barium Chloride A
Barium Hydroxide A
Barium Sulfide A
Baygon C
Beer10 A
Benzaldehyde C
Benzene, Benzol C
Benzidine C
Benzoic Acid B
Benzonitrile C
Benzotrichloride C
Benzoyl Chloride C
Benzyl Alcohol C
Benzyl Chloride C
Biphenyl C
Bis(2-chloroethyl)ether C
Bis(chloromethyl)ether C
Bis(2-ethylhexyl)phthalate C
Black Sulfate Liquor C
Blast Furnace Gas B
Bleach (Sodium Hyprochlorite) C
Boiler Feed Water A
Borax A
Boric Acid A
Brine (Sodium Chloride) A
Bromine C
Bromine Trifluoride C
Bromoform C
Bromomethane C
Butadiene C
Butane B
2-Butanone C
Butyl Acetate C
Butyl Alcohol, Butanol A
n-Butyl Amine B
tert-Butyl Amine B
Butyl Methacrylate C
Butyric Acid A
Calcium Bisulfite B
Calcium Chloride A
Calcium Cyanamide B
Calcium Hydroxide A
Calcium Hypochlorite C
Calcium Nitrate B
Calflo AF A
Calflo FG A
Calflo HTF A
Calflo LT A
Cane Sugar Liquor A
Caprolactam C
Captan C
Carbaryl C
Carbolic Acid, Phenol C
Carbon Dioxide, Dry A
                           Wet A
Carbon Disulfide C
Carbon Monoxide B
Carbon Tetrachloride C
Carbonic Acid A
Carbonyl Sulfide C
Castor Oil A
Catechol C
Caustic Soda C
Cetane (Hexadecane) A
China Wood Oil A
Chloramben C
Chlorazotic Acid (Aqua Regia) C
Chlordane C
Chlorinated Solvents, Dry C
                                   Wet C
Chlorine, Dry B
                Wet C
Chlorine Dioxide C
Chlorine Trifluoride C
Chloroacetic Acid C
2-Chloroacetophenone C
Chloroazotic Acid (Aqua Regia) C
Chlorobenzene C
Chlorobenzilate C
Chloroethane C
Chloroethylene C
Chloroform C
Chloromethyl Methyl Ether C
Chloronitrous Acid (Aqua Regia) C
Chloroprene C
Chlorosulfonic Acid C
Chrome Plating Solutions C
Chromic Acid C
Chromic Anhydride C
Chromium Trioxide C
Citric Acid A
Coke Oven Gas C
Copper Chloride A
Copper Sulfate A
Corn Oil10 A
Cotton Seed Oil10 A
Creosote B
Cresols, Cresylic Acid C
Crotonic Acid C
Crude Oil B
Cumene C
Cyclohexane A
Cyclohexanone C
 2,4-D, Salts and Esters              C
Detergent Solutions A
Dibenzofuran C
Dibenzylether C
1,2-Dibromo-3-chloropropane C
Dibromoethane C
Dibutyl Phthalate C
Dibutyl Sebacate C
o-Dichlorobenzene C
1,4-Dichlorobenzene C
3,3-Dichlorobenzidene C
Dichloroethane (1,1 or 1,2) C
1,1-Dichloroethylene C
Dichloroethyl Ether             C
Dichloromethane C
1,2-Dichloropropane C
1,3-Dichloropropene C
Dichlorvos C
Diesel Oil B
Diethanolamine B
N,N-Diethylaniline C
Diethyl Carbonate C
Diethyl Sulfate C
3,3-Dimethoxybenzidene C
N,N-Dimethyl Aniline C
3,3-Dimethylbenzidine C
Dimethyl Carbamoyl Chloride C
Dimethyl Ether B
Dimethylformamide C
Dimethyl Hydrazine, Unsymmetrical C
Dimethyl Phthalate C
Dimethyl Sulfate C
4,6-Dinitro-o-Cresol and Salts C
2,4-Dinitrophenol C
2,4-Dinitrotoluene C
Dioxane C
1,2-Diphenylhydrazine C
Diphyl DT C
Dowfrost B
Dowfrost HD B
Dowtherm 4000 B
Dowtherm A C
Dowtherm E C
Dowtherm G C
Dowtherm HT C
Dowtherm J C
Dowtherm Q C
Dowtherm SR-1 B
Epichlorohydri C
Ethane B
Ethers B
Ethyl Acetate C
Ethyl Acrylate C
Ethyl Alcohol10 A
Ethylbenzene C
Ethyl Carbamate C
Ethyl Cellulose A
Ethyl Chloride C
Ethyl Ether A
Ethyl Hexoate A
Ethylene A
Ethylene Bromide A
Ethylene Dibromide A
Ethylene Dichloride A
Ethylene Glycol A
Ethylene Oxide A
Ethylene Thiourea A
Ethylidine Chloride A
Ferric Chloride A
Ferric Phosphate A
Ferric Sulfate A
Fluorine, Gas C
Fluorine, Liquid C
Fluorine Dioxide C
Formaldehyde A
Formic Acid A
Fuel Oil A
Fuel Oil, Acid A
Furfural A
Gasoline, Refined A
                Sour A
Gelatin A
Glucose A
Glue, Protein Base A
Glycerine, Glycerol A
Glycol A
Grain Alcohol10 A
Grease, Petroleum Base A
Green Sulfate Liquor C
Heptachlor A
Heptane A
Hexachlorobenzene A
Hexachlorobutadiene A
Hexachlorocyclopentadiene A
Hexachloroethane A
Hexadecane A
Hexamethylene Diisocyanate A
Hexamethylphosphoramide A
Hexane A
Hexone A
Hydraulic Oil, Mineral A
                      Synthetic A
Hydrazine A
Hydrobromic Acid A
Hydrochloric Acid A
Hydrocyanic Acid A
Hydrofluoric Acid, up to Anhydrous, 150F & Below C
                      Less than 65%, Above 150F C
                      65% to Anhydrous, Above 150F C
                      Anhydrous C
Hydrofluorosilicic Acid C
Hydrofluosilicic Acid C
Hydrogen A
Hydrogen Bromide A
Hydrogen Fluoride C
Hydrogen Peroxide, 10% A
                                 10-90% A
Hydrogen Sulfide, Dry or Wet A
Hydroquinone A
Iodine Pentafluoride
Iodomethane A
Isobutane A
Isooctane A
Isophorone A
Isopropyl Alcohol A
Jet Fuels (JP Types) A
Kerosene A
Lacquer Solvents A
Lacquers A
Lactic Acid, 150F and below A
                    Above 150F A
Lime Saltpeter (Calcium Nitrates) A
Lindane A
Linseed Oil A
Lithium Bromide A
Lithium, Elemental A
Lubricating Oils, Mineral or Petroleum Types A
                           Refined A
                           Sour A
Lye C
Magnesium Hydroxide A
Magnesium Sulfate A
Maleic Acid A
Maleic Anhydride A
Mercuric Chloride A
Mercury A
Methane A
Methanol, Methyl Alcohol A
Methoxychlor A
Methylacrylic Acid A
Methyl Alcohol A
Methyl Bromide A
Methyl Chloride A
Methyl Chloroform A
4,4 Methylene Bis(2-chloroaniline) A
Methylene Chloride A
4,4-Methylene Dianiline A
Methylene Diphenyldiisocyanate A
Methyl Ethyl Ketone A
Methyl Hydrazine A
Methyl Iodide A
Methyl Isobutyl Ketone (MIBK) A
Methyl Isocyanate A
Methyl Methacrylate A
N-Methyl-2-Pyrrolidone A
Methyl Tert. Butyl Ether (MTBE) A
Milk10 A
Mineral Oils A
Mobiltherm 600 A
Mobiltherm 603 A
Mobiltherm 605 A
Mobiltherm Light A
Molten Alkali Metals C
Monomethylamine A
MultiTherm 100 A
MultiTherm 503 A
MultiTherm IG-2 A
MultiTherm PG-1 A
Muriatic Acid A
Naphtha A
Naphthalene A
Naphthols A
Natural Gas A
Nickel Chloride A
Nickel Sulfate A
Nitric Acid, Less than 30% A
                   Above 30% A
                   Crude A
                   Red Fuming A
Nitrobenzene A
4-Nitrobiphenyl A
2-Nitro-Butanol A
Nitrocalcite (Calcium Nitrate) A
Nitrogen A
Nitrogen Tetroxide A
Nitrohydrochloric Acid (Aqua Regia) A
Nitromethane A
2-Nitro-2-Methyl Propanol A
Nitromuriatic Acid (Aqua Regia) A
4-Nitrophenol A
2-Nitropropane A
N-Nitrosodimethylamine A
N-Nitroso-N-Methylurea A
N-Nitrosomorpholine A
Norge Niter (Calcium Nitrate) A
Norwegian Saltpeter (Calcium Nitrate) A
N-Octadecyl Alcohol A
Octane A
Oil, Petroleum A
Oils, Animal and Vegetable10 A
Oleic Acid A
Oleum A
Orthodichlorobenzene A
Oxalic Acid A
Oxygen, Gas A7
Ozone A
Palmitic Acid A
Paraffin A
Paratherm HE A
Paratherm NF A
Parathion A
Paraxylene A
Pentachloronitrobenzene A
Pentachlorophenol A
Pentane A
Perchloric Acid A
Perchloroethylene A
Petroleum Oils, Crude A
                          Refined A
Phenol A
p-Phenylenediamine A
Phosgene A
Phosphate Esters A
Phosphine A
Phosphoric Acid, Crude C
                  Pure, Less than 45% A
                  Pure, Above 45%, 150F and below B
                  Pure, Above 45%, Above 150F C
Phosphorus, Elemental A
Phosphorus Pentachloride A
Phthalic Acid A
Phthalic Anhydride A
Picric Acid, Molten
                   Water Solution A
Pinene A
Piperidine A
Polyacrylonitrile A
Polychlorinated Biphenyls A
Potash, Potassium Carbonate A
Potassium Acetate A
Potassium Bichromate A
Potassium Bichromate A
Potassium Cyanide A
Potassium Dichromate A
Potassium, Elemental C
Potassium Hydroxide C
Potassium Nitrate A
Potassium Permanganate A
Potassium Sulfate A
Producer Gas A
Propane A
1,3-Propane Sultone A
Beta-Propiolactone A
Propionaldehyde A
Propoxur (Baygon) A
Propyl Nitrate A
Propylene A
Propylene Dichloride A
Propylene Oxide A
Prussic Acid, Hydrocyanic Acid A
Pyridine A
Quinoline A
Quinone A
10 A
11 A
12 A
13 A
      13B1 A
21 A
22 A
23 A
31 A
32 A
112 A
113 A
114 A
      114B2 A
115 A
123 A
124 A
125 A
       134a A
       141b A
       142b A
       143a A
       152a A
218 A
290 A
500 A
502 A
503 A
       C316 A
       C318 A
       HP62 A
       HP80 A
       HP81 A
Salt Water  A
Saltpeter, Potassium Nitrate A
2,4-D Salts and Esters A
Sewage A
Silver Nitrate A
Skydrols A
Soap Solutions A
Soda Ash, Sodium Carbonate A
Sodium Bicarbonate, Baking Soda A
Sodium Bisulfate A
Sodium Bisulfite A
Sodium Chlorate A
Sodium Chloride A
Sodium Cyanide A
Sodium, Elemental C
Sodium Hydroxide C
Sodium Hypochlorite A
Sodium Metaborate Peroxyhydrate A
Sodium Metaphosphate B
Sodium Nitrate A
Sodium Perborate A
Sodium Peroxide A
Sodium Phosphate, Monobasic A
                                Dibasic B
                                Tribasic C
Sodium Silicate B
Sodium Sulfate A
Sodium Sulfide A
Sodium Superoxide A
Sodium Thiosulfate, Hypo A
Soybean Oil10 A
Stannic Chloride A
Steam, Saturated A
            Superheated C
Stearic Acid A
Stoddard Solvent A
Styrene A1
Styrene Oxide A
Sulfur Chloride A
Sulfur Dioxide A
Sulfur, Molten A
Sulfur Trioxide, Dry A
                         Wet A
Sulfuric Acid, 10%, 150F and below A
                      10%, Above 150F A
                      10-75%, 500F and below A
                      75-98%, 150F and below A
                      75-98%, 150F to 500F A
Sulfuric Acid, Fuming A
Sulfurous Acid A
Syltherm 800 A
Syltherm XLT A
Tannic Acid A
Tar A
Tartaric Acid A
2,3,7,8-TCDB-p-Dioxin A
Tertiary Butyl Amine A
Tetrabromoethane A
Tetrachlorethane A
Tetrachloroethylene A
Tetrahydrofuran, THF A
Therminol 44 A
Therminol 55 A
Therminol 59 A
Therminol 60 A
Therminol 66 A
Therminol 75 A
Therminol D12 A
Therminol LT A
Therminol VP-1 A
Therminol XP A
Thionyl Chloride A
Titanium Sulfate A
Titanium Tetrachloride A
Toluene A
2,4-Toluenediamine A
2,4-Toluenediisocyanate A
Toluene Sulfonic Acid A
o-Toluidine A
Toxaphine A
Transformer Oil (Mineral Type) A
Transmission Fluid A A
Trichloroacetic Acid A
1,2,4- Trichlorobenzene A
1,1,2-Trichloroethane A
Trichloroethylene A
2,4,5-Trichlorophenol A
2,4,6-Trichlorophenol A
Tricresylphosphate A
Triethanolamine A
Triethyl Aluminum A
Triethylamine A
Trifluralin A
2,2,4-Trimethylpentane A
Tung Oil A
Turpentine A
UCON Heat Transfer Fluid 500 A
UCON Process Fluid WS A
Varnish A
Vinegar10 A
Vinyl Acetate A1
Vinyl Bromide A1
Vinyl Chloride A1
Vinylidene Chloride A1
Vinyl Methacrylate A
Water, Acid Mine, with Oxidizing Salt A
                             No Oxidizing Salts A
Water, Distilled A
           Return Condensate A
           Seawater A
           Tap A
Whiskey and Wines10 A
Wood Alcohol A
Xceltherm 550 A
Xceltherm 600 A
Xceltherm MK1 A
Xceltyherm XT A
Xylene A
Zinc Chloride A
Zinc Sulfate A