HH-66 Thinner

Our HH-66 Thinner is designed primarily for use with HH-66 Vinyl Cement.

  • Formulated specifically for use with HH-66 Vinyl Cement
  • Designed for thinning, spraying, reactivating, prepping, and cleaning your project and tools

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.

This product is eligible for special wholesale pricing. Contact us at 978-897-8000 or [email protected] to learn more!

Our HH-66 Thinner is designed primarily for use with HH-66 Vinyl Cement.

This solvent-based thinner reactivates dried HH-66 Vinyl Cement or removes unwanted HH-66 from surfaces.

You also can use HH-66 Thinner to clean brushes, rollers, spray guns, and other types of applicators.  Since HH-66 Thinner is flammable, it should be used in a well-ventilated area.  Handle empty containers with care, as any residual solvent is flammable.

HH-66 Thinner Application Instructions

Use a brush or roller to apply a light layer of the appropriate HH-66 Thinner directly to the application.  Bond the pieces together as per the adhesive directions.

Add up to 20% HH-66 Thinner until the original consistency is reached.  Mix until evenly dispersed.

Follow the manufacturers’ recommended cleaning procedure.  It is recommended to clean the applicator immediately after use.  HH-66 Thinner is flammable and should be used in a well-ventilated area.  Handle empty containers with care as residual solvent is flammable.

Add HH-66 Thinner as needed (up to 20% thinner).  Mix until evenly dispersed.  Over-dilution can cause loss of bond strength.  A second application may be required to achieve the appropriate coverage for a good bond.

Usefulness depends on the sprayer and application.  It is not recommended to use more than 20% thinner for spraying.  With diluted adhesive, a second application may be required to achieve the appropriate coverage for a good bond.

Documents

Spec Sheets

Safety Data Sheets

Technical Data

  • Base:  Methyl Ethyl Ketone (MEK), Acetone, Toluene
  • Color:  Clear
  • Viscosity:  1 cP (water-like) at room temperature
  • Application:  Brush, roller, spray gun, or mix into cement
  • Vapor Density:  Heavier than air
  • Relative Density:  Lower than water
  • Temperature Limit:  95° F
  • Flash Point:  12° F
  • Shelf Life:  18 months from date of manufacture
  • Coverage:  Varies

NOTE:  May adversely affect some plastics and other materials.  Test first.

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