The China Printing Science and Technology Research Institute Sanhe Xingguang Printing Materials Co., Ltd. has recently developed a water-resistant thick-film emulsion for water-based thick-film printing. The adhesive is made of purple latex and photosensitizer. It is a two-component, simple plate making. The thickness of the photosensitive layer can reach 40~200 μm. It has good resolution and can produce high-quality screens.
The newly-developed Starlight brand water-resistant thick-film emulsion was developed by China Sanyin Sanhe Xingguang Printing Materials Co., Ltd. on the basis of market demand, after continuous trial production and research and development. In the use of the glue, using wet-on-wet coating, apply twice on the squeegee side and the print side, the thickness of the photosensitive film layer can reach 40μ, and the repeated operation can increase the film thickness. If you need to thicken, you can use auxiliary tools, after the first coating drying in the screen, the film layer up to 1mm thick.