Hello All,
We were recently fortunate enough to fund the purchase of a polyester
sealer for use in encapsulating maps.
Previously we would encapsulate the maps and use double-sided tape to seal
the edges, leaving some gaps in the sealed edges.
I'm wondering if there are best practices out there for using the polyester
sealing machine -- for example, using a folded piece of mylar polyester, do
you seal all three open edges or just two? Any other best practices
thoughts would be useful as well...
Best Regards,
Ryan Mattke
--
Ryan Mattke
Head, John R. Borchert Map Library
University of Minnesota
S-76 Wilson Library
309 19th Ave South
Minneapolis, MN 55455
Phone: 612.624.5757
Email: [log in to unmask]
Web: http://www.lib.umn.edu/borchert <https://www.lib.umn.edu/borchert>