Page 141 - Bresciani Paper Conservation

BOXES
BRESCIANI
Materiali ed Attrezzature
per il Restauro e la Conservazione
KS20 Clamshell box Solid board
A tightly closing, premium quality clamshell box with round about double walled construction. Made from solid board material, approx. 1.5 - 5.0 mm thickness. Smooth exterior surface, no visible flap slots. A newly set up production method enables us to manufacture custom-made boxes one unit onwards.
Base board 017
•100 % bleached cellulose
•Without the usage of recycling fibres
•Free of wooden fibres
•Kappa level 1 - 2 = lignin-free
•pH 7.5 - 10.0 = acid-free (in accordance with ISO 6588-1:2005)
•Alkaline buffer > 2 % natural calcium carbonate (GCC)
•Sizing: neutral/synthetic (without alum additive)
•Without optical brightening agents (OBA-free)
•Photographic Activity Test (PAT) passed in accordance with ISO 18916:2007
Glue used for lamination
•Dispersion glue free of solvents and plasticizers (softening agents)
•pH approx. 7.0
•Photographic Activity Test (PAT) passed in accordance with ISO 18916:2007
DIN EN ISO 9706:2010 Information and documentation - Paper for documents - Requirements for permanence
ANSI/ NISO Z.39.48:1992 American National Standard for Permanence of Paper for Publications and Documents in Libraries and Archives
DIN 6738:2007 Highest level of permanency LDK 24-85
There are no standard formats
Item
For size
Inn. Dimension. (HxWxT mm)
Ext Dimension. (HxWxT mm)
Material
Colour
KS17 ALB
BRESCIANI s.r.l. - via Breda 142 - 20126 Milano - tel. 02.27002121 r.a. - fax 02.2576184 www.brescianisrl.it - e-mail: info@brescianisrl.it Pag.43/80