How about some VERY good glues. I would like something that once you open it you can close and reuse again. I need something super strong like an epoxy.

No glue is like epoxy sorry... What are you trying to use it for?

I use one from walmart forget the name of hand but its a smoked bottle and has easy squeeze side pices some in red and blue...

Elmer glue for wood , but doesn't like acrylic paint without primer , permatex right stuff for foam board cause it wont shrink or melt it , and jb weld , that has plastic and metal version , and it's sandable, just my thought , everybody uses different stuff , and keep it in good zip lock bags