the adhesive active when exposed to UV, and the adhesive remain active afterward. Clear residue, work well for glass and optical window.
Silicone would work for that.
modern day glue glows under UV however old glue (animal bi-product) will not. You can use blacklight to detect modern day repairs in everything from furniture to pottery and everything in between that could be fixed with glue.
White glue or yellow carpenters glue will both work.
I would use gorilla glue, that stuff will glue just about anything together. Make sure to use only a little bit, it expands and "foams" when drying.
it is best to use decopatch glue but i am trying PVA it should work
No, it wouldn't work as Gorilla Glue swells. It would be better to use vinyl tile glue or spray contact cement
No, it won't work.
Please specify exactly what you want to glue.
If the copper is quite thin, super glue will work.
No, it will not work. Go to store and get a proper carpet glue.
You can. But if it will work, i'm not sure.
Super glue doesn't work well on concrete. It's much more suited to use on smooth non-permeable surfaces.