U - Printing Terminology and Facts

UNCOATED PAPER

Plain paper which has no coating.

UV VARNISH

A special varnish that has undergone an accelerated drying process using ultra violet light which is applied to printed matter to enhance its appearance.  A gloss UV varnish is commonly used and this gives a very shiny effect, although matt finishes are also available.  Can be applied to specific areas of a sheet only, when it is termed a spot u/v varnish.