5110 Penrose St.
St. Louis, Mo 63115
Toll Free : 800-769-9130
Silk Screen Printing Blockout
Screen printing block out is used to fill any pin holes or other imperfection in the screen emulsion after exposing or curing of the emulsion. Some screen printers refer to it as filler, hole filler, block out, or blockout pens. Tip on use: Let screen dry. Hold screen to a light to see pin holes.
Block Out Tape - Use this tape across the face of the mesh to prevent pin holes, or around the inside of the ink well to keep the ink off the side of the frame. If ink dries between the mesh and the frame, your mesh tensions will change. m We stock this tape in 2 inch and 3 inch rolls. Each roll is 30 yards long.