Stop chemical corrosion from destroying your industrial pumps and causing leaks throughout your process flow with Pump Pelseal® Viton™ Caulk

Use Pump Pelseal® Viton™ caulk to seal pump connections to hoses and junction fittings where chemicals are flowing. Our caulk will provide back-up Viton™ protection in and around your pumps where leaks often occur.

Fill Gaps and Plug Leaks

Use liquid Viton™ caulk to seal and fill gaps, pinholes, and plug leaks in pump connections created by long-term exposure to corrosive materials.

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Viton™ Caulks - Pelseal® 2078 / Pelseal® 2690

We offer our caulks with different liquid viscosities to cover the entire range of applications. Pelseal® 2078 can flow and penetrate into gaps. Pelseal® 2690 can seal on top of surfaces where corrosion occurs. The 2078 and 2690 are solvent based caulks with zero VOC and have a 12 month shelf life. They are both packaged in standard sized (11oz./325ml) cartridges and dispensed with a standard caulk gun. Each cartridge is re-sealed with a screw-in cap, to ensure maximum use and no waste.

Fluoroelastomer Caulks, Coatings, Spray Paints, Sealants & Adhesives

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™ fluoroelastomer.

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 resist 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 challenges of industrial service conditions exist.

Made with Viton™ Flouroelastomer - a brand of The Chemours Company
pelseal-sealant

When your chemical pumps must be protected from corrosion
and leaks, choose Pump Pelseal Viton™ caulk.

DOWNLOAD CHEMICAL RESISTANCE CHART

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
Download a Complete List of Chemical Resistance of a Flouroelastomer
Send Us Your Requirements

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), nitric acid (HNO3)
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)