XINK advanced conductive and resistive ink formulations allow printing of complex electronic circuitry, including flexible paper sensors (package security), sensor grids (smart pharmaceutical packaging), keypads (electronic paper diaries), and UHF RFID antennas.

The XINK approach to conductive ink provision is based on the understanding that, at this pioneering stage of development within the intelligent and active packaging industry, there is no such thing as an ``off the shelf product``.