For screen processing copy or background on signs made with 3Mâ„¢ Diamond Gradeâ„¢, High Intensity Prismatic or Engineer Grade Prismatic Reflective Sheeting.Features3Mâ„¢ Process Color Series 880 is high...
3Mâ„¢ Process Color Series 990 is transparent (except for 990 05 black which is opaque), screen printable, and dries quickly. They are recommended and intended for use on 3Mâ„¢ Engineer Grade Reflective...