Adhesive for LCD Screen replacement A6400

I have just replaced my LCD Screen on the Sony A6400. Everything works great but the gasket or adhesive that holds the screen in place needs replacing.

I have done a little research and B7000 or T7000 (black) glue seem to be the suggested option for phones, but it does seem a little strong, especially if you need to replace the screen again in the future. I have looked at black Tessa tape, but 1mm seems too wide as it has to sit on a very thin ledge; otherwise, the screen will not sit flat.

It would be great to hear your advice and experience on what's best