Premium Archival Buffered Board | 1.7mm - 1100mm x 860mm

Acid free and archival quality 1.7mm thick 680 gsm corrugated board. Blue/Grey dirt-resistant outer with white buffered inner for protection from acid. White core/fluting for premium attractive look at cut edges. Ideal for box making, the outer colour is a good match for the blue/grey used on PEL metal edged boxes.

  • Lignin Free, 100% bleached cellulose
  • Without the usage of recycled fibres
  • Acid-free for long term storage and protection
  • Photographic Activity Test (PAT) passed in accordance with ISO 18916:2007
  • 1.7mm thick - Outer layer 300gsm / E-Flute 135gsm / Inner Layer 190gsm
  • Kappa level 1 – 2 = lignin-free
  • pH 7.5 - 10.0 = acid-free (in accordance with ISO 6588-1:2012)
  • Alkaline buffer > 3 % natural calcium carbonate to protect from acid migration
  • Sizing: neutral/synthetic (without alum additive)
  • Without optical brightening agents
  • Light-fastness 7-8 (very good) in accordance with the wool scale (ISO 105- B02)
  • Special surface strengthening (dirt-resistant and wipeable)
  • No bleeding in accordance with DIN ISO 16245:2012
  • FSC certified responsibly sourced material

Board sheet size 1.7mm x 1100mm x 860mm. Please note Minimum order qty of 10 sheets.

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Premium Corrugated Board 1.7mm x 1100mm x 860mm
P735-433417 735-433417
Pack Size: Each Price: £6.00 ex VAT Due in Stock

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