It's a catalyzed polyester resin. I mixed it in a 1 oz cup, less than 1/8 oz needed for this emblem. I used a popsicle stick to spread it across the emblem into the indents. It sets up in a couple of hours and is permanent and weather resistant with a glass-like finish.
Vikki
1969 Goldenrod Yellow / black 400 convertible numbers matching