I have a crap load of old da paper (and long for for that matter) that has no adhesive from the days when you sprayed it on (or before that it was in a tube, yes I am old!) does this glue still exist? I just went thru a 3m catalog, nothing.
I just googled it the key words DA glue sandpaper
and got nothing, I am thinking it's gone for good. I will have to get creative.