These boxes are designed to be used with our Acid Free paper negative envelopes. Shoe box style box with a 1-1/2" deep lid. Made from our exclusive line of Heritage Corrugated Board, which produce the finest archival storage box on the market.
All boxes are shipped flat for economical transport, and are easily assembled without glue or adhesives. Sizes listed are the inside dimensions of the box.
All boxes are overall 12" long with 1 1/2" deep lid.
All listed width x height measurements below indicate interior size.
Heritage Corrugated Board is manufactured to the following specifications:
*100% bleached alpha cellulose
*Without the use of recycled or wooden fibers
*No optical brighteners
*Kappa level: 1 â€“ 2 = lignin-free (TAPPI T 236 om-99)
*pH cold extraction: 8.0 â€“ 9.5 (TAPPI T 509 om-02)
*Alkaline reserve (buffer) > 3% calcium carbonate
*Adhesive: Potato starch, ph 7.0, moisture proof.
ANSI IT 9.16 / ISO 14523-1999 (PAT test)
ISO 9706 - Permanency requirements for paper
ANSI / NISO Z.39.48-1992 Permanence for paper in Library and Archives