RE: Which Hysol and Where
I have used " Permatex" 5 min Plastic Weld. The key ingrediant in " methol-methol-crylate " not sure if spelled right.
Hysol also uses this ingrediant. The Permatex is much less costly and easy to get. It has worked well for me on plywood to fiberglass bonding. The hysol may be a higher quality product?
Tom