I have a few DPS pages and a couple of pages with overlays, all attached with masking tape. All of these pages are relatively new ('90s and newer) - I have been considering whether or not this tape should be replaced with something I know is archival. Has anyone here removed and replaced tape on a DPS, and what did you use?
Here are my notes on this from a few years ago. Again, whatever you do, DON'T use a solvent. If the piece is that bad, you need to send it to Gordon Christman.
To tape the pieces back together, you can just use 1-2 2" small pieces of archival hinging tape. It isn't necessary to tape the whole length.
https://www.dickblick.com/products/lineco-document-repair-tape/