They can be effectively dried or cured through heat or UV radiation. Henkel's conductive (silver, silver/silverchloride, carbon-based), dielectric and other functional (e.g., electroluminescing pigments-based) inks are used for the production of: Flexible circuits for membranse touch switches and keyboards for desktop and notebook PCs, heating elements, automotive sensors, biosensors and EKG/ECG electrodes, antennas for contactless smartcards and RFID labels, touch screens, EL lamps, and printed circuit boards and potentiometers.