Tag: Claybord

Kaolin-coated boards (1: small work)

Kaolin, or china clay, is the principle ingredient in scraperboard (UK) or scratchboard (US), a medium that has long been popular with illustrators. It is typically bound to a lightweight card backing, making the product relatively inexpensive but not very resilient. A hardier version of the product, with a hardboard backing, was developed by an