SCF Scratch Off inks are specially formulated to be printed on lottery tickets and games that are typically given away by retail outlets. This ink form a very opaque film that hides the prize until the ink is removed by scratching with a fingernail or coin.
* The card stock must be coated with a UV curable screen print clear such as the PSLC 294 UV Litho Clear to seal the cardstock prior to the application of SCF Scratch Off inks. An under-print of a clear provides the best adhesion and scratch-off properties of the SCF Scratch Off inks.