Quick question about Hysol.

Why does everyone use Hysol 9462?? The graph in the link below shows that 9462 is a "lower viscosity" form of 9460, yet 9460 has higher shear and peel strength.

AND the 9460F is a quick drying version of 9460 and has a higher tensile, sheer, AND peel strength.

I'm just wondering?? Is 9460 too thick to work with??

The layman in me thinks the thicker, stronger hysol would be a better choice. Input appreciated.

[link=http://www.gluguru.com/HysolEpoxyTable.htm]Hysol Table[/link]