A grey-blue solid dyed board with special surface treatment, extremely dirt-resistant, erasable and resistant to dry wiping. Due to a high long fibre content, the board has an excellent grooving/creasing characteristic.
The board is free of optical brightening agents (OBA-free) and has passed the Photographic Activity Test (PAT) in accordance with the ISO 18916:2009 standard.
Available size: 100x140 cm.
We confirm that our 047 archival boards meet the following conditions:
This quality corresponds to the technological basis of the following standards:
Information and Documentation – Paper for written or printed documents – Requirements for permanency
Information and documentation – Boxes, file covers and other enclosures, made from cellulosic materials, for storage of paper and parchment documents
American National Standard for Permanence of Paper for Publications and Documents in Libraries and Archives
Highest level of permanency LDK 24:85