Subject: Hot melt glues
The "in-house bindery" section here at Davis which does the tack-binding, velo-binding and pam binding is interested in purchasing a Powis Parker Fastback binding system. It is basically a hot melt system using pre-glued binding strips which are heated when the material to be bound is placed on top of them. The plastic part of the strip is made up of ethylene vinyl acetate, rosin and wax (which sounds pretty standard for hot melts) but I have no further information on supplier, proportions, etc. This system is to take the place of velo binding which may be more destructive to the paper because of the continuous holes and which is certainly less easy to open and read or photocopy. What do you think? P.S. Excuse the typo: I meant ethylene VINYL acetate. P.P.S. Due to budget constraints, there is no way the in-house bindery section will be able to convert to "archivally sound" binding methods only. Thanks very much for your help. Charlotte Payne Harrison Preservation Department Shields Library UC Davis clpayne [at] octavo__ucdavis__edu *** Conservation DistList Instance 5:30 Distributed: Monday, December 2, 1991 Message Id: cdl-5-30-006 ***Received on Tuesday, 26 November, 1991