My last countertop maintenance customer had a Corian top that had a run in with Acetone. Now Corian is 100% acrylic, acetone eats acrylic, you ladies who get your nails done know this. You’ve heard of non-acetone nail polish remover right? Anyway, a portion of the top had sort of been eaten away by the acetone. I filled the area with the matching Corian adhesive, let it dry, sanded it and voila…you can’t even tell it was repaired. I love this stuff!!