A flash dry blockout in convenient pen applicators are for pinhole and general screen repair. Spotting pinholes and repairing minor screen breakdowns has never been easier.

Blockout Pens replace masking tape as the quick fix for jobs in progress. Blocked out pinholes stand up to repeated screen wipings. Three color-coded pens are available, to meet different needs.

Ultra fast drying (30 to 90 seconds) and water soluble. We recommended this blockout pen for plastisol, UV, and most solvent based inks. Reclaims with warm tap water.

Note — Always perform suitability and compatibility tests with the ink you are using before use in actual production.