HH-66 Toluene Free Vinyl Cement
1 oz. Tube

  • Perfect size for smaller projects and on-the-go jobs
  • Adheres PVC vinyl-coated materials in minutes
  • Easy application creates durable bonds
  • Exceptional for patching, sealing, and making underwater repairs
  • Strong and flexible even in weather extremes
  • Ideal for use in areas with limitations on toluene

The rule of thumb is that one ounce of adhesive will cover one square foot of both surfaces to be bonded. For more details, click here for our product calculator.

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Looking to buy in bulk? Please contact [email protected] for more information on purchasing case lot quantities.

HH-66 is the world’s most effective PVC vinyl adhesive.

It works underwater, sets in minutes, and holds fast at extreme temperatures. It’s waterproof. It bonds with just a single application. And it doesn’t let go.

That may be why HH-66 is trusted by experts in industries as diverse as vinyl-coated fabrics, geosynthetics, commercial tarps and inflatable watercraft. It works. And it’ll work for you.

  • Bonds in Tough Conditions – You can apply our clear vinyl adhesive in temperatures ranging from 35 to 95 degrees Fahrenheit, as well as underwater, and it will stay malleable
  • Sturdy and Flexible – Our highly regarded HH-66 Toluene Free Vinyl Cement sets the industry standard for vinyl material repair, maintenance and manufacture
  • Repair Multiple Types of Vinyl – Use HH-66 Toluene Free Vinyl Cement for sealing stitched seams*, applying decals, applying patches, and adhering moldings. It also works well with PVC vinyl, canvas, cork, fiberglass, foams (EVA, nitrile, vinyl), glass, leather, neoprene, vinyl-coated materials, vinyl films, and wood
  • Trusted Bonding Formula – We have been making our formulas in the United States since 1949, giving customers reliable results
  • Toluene Free – This toluene-free formula is safer for the user and the environment
  • Note – HH-66 is not compatible with tarps made of polyethylene (typical “blue tarp” material) – sometimes called “poly tarps” – or with extremely thin vinyl (used for lettering or wraps).
  • *Also Note – Continued exposure to direct sunlight may yellow excess HH-66 over time.  Excess adhesive should be removed, and HH-66 should not be used as a seam-sealing adhesive for fabrics exposed to the sun.

General Instructions

  1.  Clean surfaces with alcohol or compatible solvent.
  2.  Sand any glossy surfaces lightly.
  3.  Apply an even coat to both surfaces to be joined.
  4.  Allow cement to set until tacky, typically around three minutes.  Cement will remain tacky for just a few minutes.
  5.  Press together while tacky and allow to bond for at least an hour before use.
    Strongest hold achieved after one day.
  6.  Remove any excess adhesive.

Use HH-66 Thinner for preparation and cleanup.

Apply within 18 months of manufacture for best results.

Technical Data

  • Base:  Thermoplastic elastomer
  • Color:  Clear
  • Solvents: Methyl Ethyl Ketone (MEK), Acetone, Ethyl Acetate
  • Viscosity:  Medium
  • Application:  Brush or Roller
  • Solids:  15% ± 1% (approx.)
  • Net Weight:  8 lbs./gallon (approx.)
  • Service Temperature Range:  -30° to 150°F
  • Tack Time:  3 to 7 minutes
  • Shelf Life:  18 months from date of manufacture
  • Flash Point:  7° F
  • Coverage: 1 oz./sq. ft. (bonded area)

Watch HH-66 in Action

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