Die cut storage boxes made from our Premier Grade Grey/White Archive Board which is made to a detailed specification designed to give a safe storage environment for all types of archive material including photographs. The board is low in reducible sulphur and other oxidising elements, free from optical brightening agents, and is laminated with a specially produced pH 7 plasticiser free EVA adhesive. Lightfast, 5 to 6 on the blue wool scale, the paper is buffered with calcium carbonate and has an average pH value of 7.5 to 8.5. Our boxes are unique because the board for each box is specially laminated prior to the die cutting process. Die cutting when the board is still damp from laminating means that the board does not crack. Other boxes where the board is laminated and stored prior to being die cut are prone to cracking.

 Specifications

• Callipers: 650; 1000; 1300 microns
• Board laminated with our specially produced plasticiser free EVA adhesive, pH 7
• Grey & White paper
• Furnish: 100% Woodfree, Elemental Chlorine Free
• Chlorides as NaCl: 0.3%
• Lignin free
• Sulphates as Na₂So₄: 0.1%
• Free of optical brightening agents
• Reducible sulphur: less than 0.5 parts per million
• Calcium Carbonate Reserve: 3%
• Both the Grey and White paper used for laminating the board conforms to: the Heavy Metal requirements of the European Toy Regulations; Ref: EN 71, Part 3 (BS5665)
• pH cold extract: 7.5 - 8.5
• Sizing Agent: alkyl ketene dimer
• Lightfast: Blue wool test 5 - 6

.024 (650 microns) Grey and White Premier Archive Board

.044 (1000 microns) Grey and White Premier Archive Board

.049 (1300 microns) Grey and White Premier Archive Board

Accessories: Timecare Label Holders

Package and Carriage

• The prices shown above are per item for the quantity purchased.
• The manufacturing process may result in a shortage or surplus being made
• Minimum quantity is 100 of size.
• Customers are obligated to accept 10% shortfall or increase charged pro rata
• Prices exclusive of VAT