

🧪 Elevate your adhesive game with the ultimate HH-66 Thinner — because precision deserves perfection!
HH-66 Thinner is a 1-gallon, clear solvent designed to prep surfaces, thin HH-66 Vinyl Cement, reactivate dried adhesive, and clean application tools. Manufactured by RH Adhesives in the USA since 1949, it offers low viscosity and water resistance, ensuring durable, residue-free bonds that stand up to harsh weather conditions.





| ASIN | B09TKVV8D1 |
| Best Sellers Rank | #54,353 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #156 in Contact Cements |
| Brand | RH Adhesives |
| Color | Clear |
| Date First Available | February 28, 2022 |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Volume | 1 Gallons |
| Item Weight | 7.56 pounds |
| Manufacturer | RH Adhesives |
| Material | Solvents |
| Number of Pieces | 1 |
| Package Information | Can |
| Product Dimensions | 6.7 x 4.2 x 10.2 inches |
| Special Feature | Dries Clear |
| Specific Uses For Product | Prep, Clean-Up, Thinner for HH-66 Vinyl Cement, Reactivates Dry Adhesive, Removes Unwanted Adhesive |
| UPC | 850009177094 |
| Unit Count | 128.0 Fluid Ounces |
| Viscosity | Low Viscosity |
| Viscosity Level | Low |
| Water Resistance Level | Water Resistant |
G**E
Helps get the glue out.
I bought this to help me remove a patch I put on my inflatable boat. It worked great to get the glue off. Remember to cap it good and make sure the can is airtight otherwise it will evaporate away.
A**T
Holds up to the weather very well
Very easy to use. I used on a billboard vinyl tarp. Zero time prepping. I applied to both surfaces with a paint brush and allowed it to air dry a few seconds pressing together and using a roller to press it tightly together. So far it has withstood the sun, wind, rain and snow very well
T**K
Well worth the money in my opinion.
This is not cheap and I debated if I really needed it. I’m glad I bought it. It does an excellent job cleaning the material. I was amazed at how far it went. I cleaned several large areas an I still have about 1/2 a can left. I would definitely buy it again.
C**Y
It works
It worked too thin glue that was thickening
M**L
A must have if you use H-66 adhesive
Excellent for thinning H-66 because it will definitely thicken and dry up in the can due to evaporation of the solvents when air is introduced into the can when it is opened. It is excellent for clean up also. It is not harsh on the skin and vapors are not bad.
S**E
Use this before using the adhesive
Really gets everything clean ,ready for the adhesive.
W**Z
No muy bueno y caro
A**N
best pvc glue there is
I've used this on upholstery, inflatable boats, rubber shoes, mending sneakers and fastening d-rings to kayaks & have yet to find another product that works as well
Trustpilot
1 week ago
1 week ago