As Gesso stated the size of this artwork 62”x112” would seem a little large for this method.
Gesso is correct in saying that these types of artworks do not respond to normal water based correct hinging methods. So P90plus would be an option, although considered a method of last resort, because it is not water-reversible, But it is said that it can be removed from most sound paper surfaces with water and Zest-it, I would considered this surface type to be quite stable with its high polyester content.
If it were more like a animation Cel and smaller I would consider using pocket corners and flanges.
It is again written that animation Cel conservators prefer to mount the Cels with a polyvinyl tape across the top so they swing, such tapes would be 3ms 810 and 811 range, although it is unlikely that these tapes will be removed later.
Adhesives are grouped into A,B, & C types, P90 or P90plus would be classed as a group B Acid-Free, Clear, Stable, Non-Staining Material, Not Water Reversible.(ref Conservation Framing by Vivian C. Kisler CPF GCF)
I hope this gives you a little incite to the P90 range although it dose help with the framing method.
Keep thinking boys
![Question :?:](./images/smilies/icon_question.gif)
this will be a good one to solve and see a finished frame.
MITREMAN