I have the polypropylene mesh I got from another member and it works good. Only problem is trying to match it up with McMaster Carr.

Their chart shows differnt materials corn kernals, rice, rock salt and flour - well if powder paint is typical of flour in density the 80x80 should work but I can't match it against what I have.
McMaster-Carr


McMaster-Carr

If what I have ever fails I'll send the cups I use to TJ or Bugman to affix the mesh they use.