AR3D105FTGRY

04-510

Archival Methods

Safely store a variety of artwork in the gray, 8.5 x 10.5" Deep 3" Flat Storage Box with Full Top from Archival Methods. The box is metal edged for durability, and has a removable top for faster loading. Archival-grade boxboard ensures proper storage.None Gray archival-grade boxboard - 0.055"None Smooth plate finish free from knots, shives, and abrasive particlesNone Made from fully bleached, high alpha cellulose pulp.Does not contain any post-consumer waste recycled pulpFree of metal particles, waxes, plasticizers, residual bleach, peroxideSulfur content less than 0.0008% reducible sulfurNone Lignin content with a Kappa number of 5 or lessNone Low iron levels and no optical brightening agentsNone Contains a minimum of 3% calcium carbonate (CaCO3) with a pH range 8-9.5None Alkaline or neutral sizing No alum rosin or rosin sizing None Lightfast, non-bleeding dyesNone Will not degrade or cause harm to artifacts stored in boxesNone Passes the PAT (Photographic Activity Test) ISO 14523