basskisser writes:

Then, please provide what analysis and methodology
procedures were followed to come to the conclusion that PoliGlow does
those three things as you've claimed.

No need to question the "three things" claim. They are typical of just
about any "wet look" acrylic polish or sealer. The "non-yellowing" is in
comparison to wax alternatives, not acrylic.

I wish I had a chunk of that ruined boat hull flotsam from the hurricanes
last year. It would be fun to try a few different acrylic products and let
them bake in my backyard in the Florida sun.