Heritage Bristol Board

  • Materials that have a pH of 7.0 or higher.
  • Need this item cut to size for a specific project? We can help. More info here.
  • The Photo Activity Test (PAT) is an accelerated test that predicts the affects a material may have on photographic images.
SKU: Heritage Bristol

Pricing

QuantityPrice
5 – 24 $1.45 - $10.95
25 – 99 $1.25 - $9.95
100 – 499 $1.15 - $9.30
500 + $0.75 - $8.30
$1.45 to $10.95
Heritage Bristol Board sets the standard for the highest quality bristol weight folder stock.  Perfect for making folders, phase boxes, pamphlets, dividers, lining drawers and any other application requiring a dense strong and durable cardstock material.  Excellent cutting and folding characteristics

10pt = 0.25mm / 240gsm
20pt = 0.5mm / 450gsm

The material is free of optical brighteners and passes the Photographic Activity Test (PAT) in accordance with ISO 18916.  The light gray color is dyed throughout, and the surface is manufactured to be dirt rand rub resistant.

Specifications
- 100% bleached alpha cellulose 
- Without the use of recycled or wooden fibers 
- No optical brighteners 
- Kappa level: <5 = lignin-free (ISO 6588-1:2012) 
- pH cold extraction: 7.5 - 10 (TAPPI T 509 om-02) 
- Alkaline reserve (buffer) > 3% calcium carbonate 
- Adhesive: Potato starch, ph 7.0, moisture proof. 

Certification 
ANSI IT 9.16 / ISO 14523-1999 (PAT test) 
ISO 9706 - Permanency requirements for paper
ANSI / NISO Z.39.48-1992 Permanence for paper in Library and Archives