TaperPin
WKR
- Joined
- Jul 12, 2023
- Messages
- 3,405
I had looked into polymerized Tung - the finishers in my circle said they didn’t see anything wrong with it, although as a practical matter, they didn’t see an advantage to it over a Tung/urethane blend, and the cost was higher. I never pursued it further, but it’s good to know it’s been a durable finish for you.Polymerized tung oil will harden and is awesomely weather resistant. It can be 100% tung.
It my understanding, Tung (and all the oils) dries with oxidation, and the amount of dryers, thickness, amount of polymerization, and type of solvent used all have an impact on dry time to a sandable surface, but with time, any of it will dry. A separate japan dryer containing cobalt salts can speed the process as well, but I’ve not had a reason to experiment with those.
I get excited when a project gets to this stage - seeing it go from bare wood to finished is one of the big highpoints to the entire project. *chuckle*