Skillful use of photosensitive adhesive

In the daily work, they often encounter the same pattern of ink and printed water-based prints. In this case, it is not worthwhile to make two screens (water-based, oily). If you use oil-based printing paste or water-based printing solvent ink, there is no service life for the plate. Here the author introduces you to a simple solution.

The basic method is to mix water-based and oil-based photosensitive adhesives, and the mixing ratio can be flexibly controlled. Generally, they account for 50% each. If the oily life is high and the water-based activity is low, the proportion of oily photosynthetic rubber may be larger, and vice versa, the maximum proportion should be controlled between 35% and 65%. This version is better off after use, if you want to extend the life of the version, the same curing with a hardener or strong ultraviolet light, you can make the screen more durable.

Wang Rihong Screen Printing-2006 No.6