Hangzhou Kewang Specialty Ink Co., Ltd. launched UV flower paper cover oil/ink varnish

Recently, Hangzhou Kewang Special Ink Co., Ltd. introduced UV-138N cover oil, which is a light yellow transparent oil. Compared with the general volatile dry cover oil, the light-cured cover oil can be quickly cured by ultraviolet light at low temperature and has a low odor. , No plug net, no volatile organic solvents, no pollution to the environment. The cured film has good flexibility and elasticity, in which the organic components can rapidly decompose and gasify during baking at a high temperature (400-500°C) without leaving ash. The mesh size of the printing screen is 200-300 mesh, and the curing conditions are 80 W/cm high-pressure mercury lamps, 10-15m/min.

UV glass/ceramic thixotropic oil varnish UV-136N is solvent-free, has good thixotropy and firing properties, can be directly used when mixing UV varnish and glass/ceramic pigments, ie printing and dry, printing pattern accuracy High, no need to heat and dry after printing, for large area, multicolor overprint, can highlight the advantages of UV varnish, greatly improving the production efficiency.

Reprinted from: Screen Printing Industry