PS 4000
Description
[Preservation Solutions, Chicago IL] A brand name for an aqueous adhesive emulsion of Polyvinyl acetate formulated for bookbinding and book repair. PS 4000 is acid-free and dries to form a clear flexible bond.
Physical and Chemical Properties
Meets ISO 14523 - Photographic Activity Test
Resources and Citations
Note: As of 2022, this product was no longer found on the Internet
- Preservation Solutions: Products Accessed Oct 2022