Anything you find that is made of poly ethylene or poly propylene will be
archivally sound and good to use, especially if they are virgin more so
than recycled. Pretty much any other plastic or synthetic is going to be
problematic.
Ian Loughead
Conservator
Parks Canada
=========================================================
Important Subscriber Information:
The Museum-L FAQ file is located at http://www.finalchapter.com/museum-l-faq/ . You may obtain detailed information about the listserv commands by sending a one line e-mail message to [log in to unmask] . The body of the message should read "help" (without the quotes).
If you decide to leave Museum-L, please send a one line e-mail message to [log in to unmask] . The body of the message should read "Signoff Museum-L" (without the quotes).