100 % clear silicone is best for this use.
Epoxy IS a 2 part adhesive.
Epoxy fits all your requirements. -Be sure the surface is degreased and dry when you apply it.
Epoxy adhesive can stick to almost anything except some PTFE's and some of the new polyethylenes. It can stick to metals, woods, most plastics (except the fore-mentioned) and stones and rocks.
Epoxy resin is a 2 part adhesive, so there can be no sprays as a spray only contains one substance.
glue, pva glue, contact adhesive, epoxy adhesive, wallpaper paste are a few examples.
Yes it can.
Epoxy is best on these materials.
Epoxy.
One is an adhesive and one is a hardener. None of them will release exact formulae.
Epoxy if not much to glue. PL200 in caulk tubes if there is lots to glue.
The two parts are: epoxy monomer and hardener/catalyst. Upon mixing the hardener/catalyst triggers polymerization of the epoxy monomers and the adhesive sets.
Epoxy.