All of the instants sold by archery manufacturers are cyanoacrylate (see below) Super/Crazy Glue is just the original. The only issue sometimes with "regular" super glues are the bond is brittle, its too loose (consistency), and hazes up.- there are of course some different formulas these days to address these issues. But when instants first appeared in the Archery industry it was just your basic super glue in a different branded tube.

http://en.wikipedia.org/wiki/Cyanoacrylate