This is another good surfboard laminating resin, McWhorters Resins, looks like the old Dion, was isothalic, gelled slowly, cured quicker than Silamr. When waxed, the hot coats are like glosses (I did a few glosses with it when out of finish resin) I either got that from Ross or Fiber Glass Florida, I see REVCHEM’s truck has McWhorters logo on it
Might be worth a look, but who sells it, where and for how much? Google did not come up with anything for “McWhorters Resins”.
And hey, can it beat UV cure?