Fluoroelastomer Caulks, Coatings, Sealants & Adhesives

Genuine Viton Fluoroelastomer
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Pelseal® Technologies, LLC manufactures the world's broadest line of high performance liquid fluoroelastomer coatings, adhesives, sealants and caulks, many of which are formulated from Viton, a fluorine-containing synthetic rubber.

These state-of-the-art products exhibit extraordinary performance characteristics in harsh environments, are able to withstand temperature extremes of -40 to +400 degrees Fahrenheit (-40 to +205 degrees Celsius) and resists attack from hundreds of corrosive chemicals and liquids.

Because of these unique properties, Pelseal's fluoroelastomer products have been employed in numerous industrial applications where the challenge of severe service conditions exists.

Among the many fluoroelastomer products Pelseal has developed are:

  • One-part, Viton™ caulk/sealant
  • Two-part, solvent-based products that cure at ambient temperatures
  • Viton™ aerosol spray coating/adhesive in a 12oz. can for instant application
  • High-solids, low-viscosity caulks and sealants
  • One-part, AFLAS® caulk/sealant

Sample Chemical Resistance

Pelseal liquid fluoroelastomer coatings, adhesives, sealants and caulks provide good to excellent resistance to some of the following chemicals (Disclaimer):

Acids: Hydrochloric acid (muriatic acid) (HCl), hydrofluoric acid (HF), phosphoric acid (H3PO4), sulfuric acid (H2SO4),

Bases: Black liquor, sodium hydroxide (caustic soda) (NaOH)

Solvents: Benzene (C6H6), mineral spirits, toluene (C6H5-CH3), turpentine, xylene (C8H10

Hydrocarbons: Crude oil, diesel fuel, ethane (C2H6), gasoline, kerosene, methane (CH4), mineral oil, propane (C3H8)

Alcohols: Ethyl Alcohol (ethanol) (C2H6O), methyl alcohol (methanol) (CH3OH), propyl alcohol (propanol) (C3H8O)

Chlorinated Solvents: Tetrachloroethane (C2H2Cl4), tetratchloroethylene (perchloroethylene) (C2Cl4), tetrachloromethane (carbon tetrachloride) (CCl4), trichloromethane (chloroform) (CHCl3)

Download a complete list of chemical resistance of a fluoroelastomer, call us at 215-245-0581 to discuss your application or simply fill out this form and someone from Pelseal will respond promptly.

For additional information on products, prices and   custom formulating for your specific needs, click here.


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Pelseal’s formulated fluoroelastomer caulks, sealants, adhesives and coatings, many formulate from Viton (TM),  are used in a variety of industrial and O.E.M. applications.

Latest News

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Pelseal Technologies Featured In SULFURIC ACID TODAY Magazine (read)

Pelseal Technologies New PLV2020 Aerosol Coating Features the Properties of Viton™ Fluoroelastomer in a Convenient, 12 oz. Spray Can (read)

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Viton™ and any associated logo is a trademark or copyright of THE CHEMOURS COMPANY FC, LLC used under license by Pelseal® Technologies, LLC

Pelseal® is a registered trademark of Pelseal® Technologies, LLC

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