Silica gel ink

1. Scope: Applicable to all kinds of silicone keys and a variety of silicone products. 2, the ink characteristics: room temperature operation for a long time, fast curing, good adhesion, high gloss, typographic bright, colorful, three-dimensional sense. 3, the relevant parameters: A performance over the net:. 77T-140T; B. fineness ≤5um; C resistant to alcohol: 99% ethanol 500g force back and forth more than 100 times, rubbing force 50 times more than 500g. D. Curing conditions: stereo oven 200 ℃ bake, bake for 10 minutes or 220 ℃ bake 6 minutes