Heritage Archival Acid-Free Buffered Folder Stock Bristol Board

DescriptionHeritage Bristol Board is an archival quality bristol board which sets the standard for the highest quality folder stock material. The surface has been engineered to be super smooth, hard, durable, and dirt and rub resistant. Perfect for making folders, phase boxes, pamphlets, dividers, lining drawers and any other application requiring a dense strong and durable cardstock material. Excellent cutting and folding characteristics6pt = 0.15mm / 130gsm10pt = 0.25mm / 240gsm20pt = 0.5mm / 450gsmThe material is free of optical brighteners and passes the Photographic Activity Test (PAT) in accordance with ISO 18916. The light gray color is dyed throughout, and the surface is manufactured to be dirt rand rub resistant.Specifications- 100% bleached alpha cellulose - Without the use of recycled or wooden fibers - No optical brighteners - Kappa level: <5 = lignin-free (ISO 6588-1:2012) - pH cold extraction: 7.5 - 10 (TAPPI T 509 om-02) - Alkaline reserve (buffer) > 3% calcium carbonate - Adhesive: Potato starch, ph 7.0, moisture proof. Certification ANSI IT 9.16 / ISO 14523-1999 (PAT test) ISO 9706 - Permanency requirements for paperANSI / NISO Z.39.48-1992 Permanence for paper in Library and Archives

Make your own custom size folders, boxes, dividers and separators. Unbuffered white 10 pt. stock is acid and lignin-free (pH 7.0-7.5) and made of

Unbuffered Folder Stock Sheets

NYU Preservation — Happy Preservation Week! (Part 3 :)

These completely acid-free and lignin-free Map and Print Folders provide an excellent means of storing and protecting maps, prints, and broadsides.

Perma/Dur Map and Print Folders - Heavy Duty

Archival Products: Archival Boxes and File Folders

Use these acid-free folders for protective covering and housing of textbooks with detached or damaged covers and to isolate covers with severe red

Binder/Folders

These archival quality reinforced document folders offer maximum protection for storage of documents, letters, photographic prints, ephemera and other

Perma/Dur Reinforced File Folders

Heritage® Archival Textile and Clothing Storage Boxes & Trays

Acid-Free Cardstock Paper & Bristol Board

Heritage Archival Record Storage Boxes

Archival cardboard acid free - Preservation Equipment Ltd

Acid-Free Tri-Fold Print Folders