Basic Newspaper File Kit includes one very heavy duty (4 mil) archival quality polyethylene 14x24" zip lock bag and one heavy sheet of 100% cotton museum-quality AlphaRag Artcare sheet that features MicroChamber Technology. Meets the regulations of ANSI/ NISO Z39.48-1992 (Permanence of Paper) and passes the Photographic Activity Test (P.A.T.).
No optical brighteners are used in the manufacturing process. The MicroChamber products incorporated in this heavy paper effectively remove many harmful compounds such as phenols, ethanoic and methanoic acid, sulfur dioxide, ammonia, and formaldehyde, which contribute to the aging of artwork and other materials. This heavy white sheet is Buffered, AcidFree & LigninFree and insert dimensions about 13" x 23.5".
Paper is AcidFree, LigninFree, Buffered to impart a pH protective backing (and does much more than that).
Polyethylene is Inert, Thick, Moisture-Resistant & features a Top-Opening Zipper Style.
Now each kit includes small silica gel packet for added protection from moisture.
We're including FREE the Newspaper Tips sheet #80 with each order of the News File Kits (one per order total).
We make these by hand, so please allow a few days for assembly if not in stock.
This product will be in stock on Monday 08 July, 2013.