SunJet Develops Platform Ink-jet Chemistry for Conductive Silver Inks

“We have developed a platform for conductive ink-jet inks based on silver nano-particles, which allows us to formulate bespoke conductive solutions for customers’ individual requirements although the initial products are based around 20 and 40 weight percent silver content,” said Nigel Caiger, Sun Chemical’s director of digital technology. “The inks can be sintered at very low temperatures, below 150C, which is critical for some printed electronics applications, where high processing speeds are needed or the substrates are temperature sensitive.”