Non toxic clear coat suggestions

[Howard Acheson]

Technically there's a difference between "food safe" and "non-toxic". All finishes are non-toxic when cured. But none have been declared "food safe" by any governmental authority. Some manufactureres make that claim based on using chemicals or compounds that are classified as non-toxic and/or approved for human consumption. The product called "Salad Bowl Finish" is made from varnish (non-toxic), linseed oil (food safe as flaxseed oil) and a thinner that is completely evaporated when cured. Of course, we know the product as an oil/varnish so any oil varnish could make the same claim.

That said, waterborne finishes all contain solvents in addition to water. They have less odor than solvent and oil based finishes but they are drinkable and do off-gas somewhat while curing.

[Bob Slater]

Maybe I should re title this thread to best, most pleasant, fast curing clear finish. I found the can of stuff I used a few years ago. It is DEFT clear wood finish. I remember this being a very nice product to work with, and has been very durable on our kitchen table. Any other favorites?

[Burt Alcantara]

I would suggest your friend visit this site as it as products specifically designed for artist's mediums. The needs of artists are very different from the needs of woodworkers.

http://www.goldenpaints.com/index.php

Burt

[Bob Slater]

Thanks for the link, she paints mostly on MDF if that puts her in the woodworker domain.

[Burt Alcantara]

Her painting mediums is what matters. Some artists use removable varnish. This can be important if the painting is damaged and required repair. Removable varnish allow this yet offers good protection.

Most woodworking finishes are too harsh for artists painting mediums.

Burt