the 3M tape is what’s used on most adhesive backed veneers. there are some other options out three.
when you buy 2 color acrylic sheets from BF Plastics, you have an option to have them put double sided adhesives on the back for you and these are the options of which adhesives (all of which are laser safe). it’s actually significantly cheaper for me to order it with the adhesive here than to buy the sheets and apply myself. for a 12x24 sheet, it’s $3-4 for the non-foam adhesives.
unfortunately not all vendors will do this. common veneer is usually available with no backing, paper backing, and adhesive backing. less common veneers (like unusually dyed or some special burls) don’t commonly come that way. some of the signage acrylic may (which is why the thin 2c acrylics i was buying from BF Plastics did).