Adorable Paper - Paper Data brightness the paper's ability to reflect a volume of light. Bristols are generally used for tags, covers, and file folders.
Caliper is a critical measure of uniformity.
Excessive variation in caliper can lead to print variation, undesirable visual effects, and uneven stretch or press-feeding problems. It can also create problems in folding and binding. Uncoated cover papers generally match the color and finish of corresponding text papers. For example, a gloss finish offers the ultimate in reproduction detail, while dull and matte finishes offer easier reading for large quantities of text. Higher holdout means a sharper dot and increased ink gloss.