I have used basic stretch wrap, you can always buffer with a layer of soft foam next to the plexi. 

http://www.uline.com/Browse_Listing_2965.asp?desc=Econo%2DWrappers



-----Original Message-----
>From: Barbara Smith <[log in to unmask]>
>Sent: Feb 14, 2007 7:30 AM
>To: [log in to unmask]
>Subject: plexiglas vitrine wrap
>
>We are looking for a supplier of vitrine wrap to replenish our exhausted roll, 
>which is no longer available from the same vendor except in ridiculous bulk 
>amounts.
>It is an 8 mil lightly-adhesive plastic wrap (like masking film, but thicker) to 
>protect our plexiglas display case vitrines while they are stored off-site. Non-
>adhesive wraps rub against the plexiglas and could scratch it. Skid wrap leaves 
>a sticky film. 
>
>Barbara Smith
>Preparator
>Museum of Art and Archaeolgy UMO
>
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