Radio frequency electronic label UV etching ink

RFID (Radio Frequency Tag) is a new technology that uses radio waves to transmit identification data. Compared with the old bar code printer, RFID has data that can be updated, is easy to identify, has large storage capacity, can be reused, and can be read at the same time. Data and the advantages of higher security. At present, it is mainly used in large-scale supermarkets, logistics and other industries. With the gradual reduction of production costs, its application areas will become wider and wider. At present, only a few companies in Beijing, Shanghai, Zhejiang and other countries can produce such products, and the production volume is relatively small. Most of them are supplied to European and American markets.

Hangzhou Kewang Special Ink Co., Ltd. cooperates with several domestic electronics companies. After several years of efforts, the newly developed UV resisting ink LPR-802 for RF electronic labels can meet the requirements of fully automatic web printing or gravure printing. LPR-802 ink has a very low viscosity, fast curing speed, cured film is very soft and has excellent adhesion to aluminum foil, excellent corrosion resistance to hydrochloric acid and other strong acids, cured film after etching as a protection The layer can be permanently retained on the electronic tag to prevent the aluminum foil circuit from being eroded by the environment during use and storage of the electronic tag. The cured film can also be removed after etching. UV resist ink can be formulated into various colors such as: light blue, light green, pink, colorless and transparent according to customer requirements.

Reprinted from screen printing