Page 71 - Bresciani Paper Conservation

Museum Paper
BRESCIANI
Materiali ed Attrezzature
per il Restauro e la Conservazione
K11 white – with an alkaline buffer
White coloured, ageing resistant museum paper of premium quality, with an alkaline buffer and maximum permanency. Ideal as photocopy paper and as interleaving sheets in folders, spans, files and binders. The paper has passed the Photographic Activity Test (PAT) in accordance with ISO 18916.
Cuttings: For orders > 1 packaging unit, rough and readily cuts free of charge. Other sizes on request.
• 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 >3% natural calcium carbonate (GCC)
• Sizing: neutral/synthetic (without alum additive)
• 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
Item
Thickness (mm)
Size (cm)
Weight (gsm)
Shts./unit
Colour
K11152
150
21.0 x 29.7 (A4 size)
0.17
500
white
K11-191
190
70 x 100
0,21
100
white
K11-192
190
21.0 x 29.7 (A4 size)
0.21
500*
white
K11-251
250
70 x 100
0.3
100
white
K11-252
250
21.0 x 29.7 (A4 size)
0.3
500
white
K11-300
300
70 x 100
0.35
100
white
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.70/97