Heritage UNBUFFERED Interleaving Paper Size:16" X 20", weight: 45 Gsm, Quality: UNBUFFERED, SKU: TPB568016 Unbuffered Papers pH 7.0 = Acid Free Unbuffered Paper Free of Any Buffering Agents 100/PK. Adhesive Pick Up SKU: TCD069001 Designed for removing excess rubber cement from surfaces, they have also found to be effective for removing excess adhesive of other kinds and other unusual substances from surfaces. Heritage Archival Corrugated Board E-FLUTE 40"x60" These acid free boards set the standard for archival corrugated board (or archival cardboard). Explanation of Board Types: E-Flute Cardboard (1.6mm, 1/16" thick). The E-flute is a very thin corrugated board which means it folds wonderfully and makes beautiful boxes. 100% bleached alpha cellulose. Heritage Archival Corrugated Board B-Flute, 32" x 48" These acid free boards set the standard for archival corrugated board (or archival cardboard) . B-Flute Cardboard (3mm thick, 1/8" thick) A, B-Flute board is the same thickness as a standard brown shipping box is constructed with.
