They used thermoset powder for sticking plywood veneer for plywood, and chips binding to make particle board, it is a baking process, mostly melamine based powder was used as the adhesive here in India.
PVA glue is EVA emulsion (in a water base), so using that during manufacture would add moisture to the article being processed.
I did not check what is done in other countries.
PVA glue is EVA emulsion (in a water base), so using that during manufacture would add moisture to the article being processed.
I did not check what is done in other countries.