Reply to post: "apparent that it is an integral part of the display structure and not meant to be removed"

"apparent that it is an integral part of the display structure and not meant to be removed"

Add an easily removable protective film OVER the protection layer with something like "OK, you can remove this, but please don't remove the next one under it".

If this does not work, consider adding more easily removable protective film layers, and so on.