In addition, fluids, and inks with viscosities of up to 100 centipoises (cP) can be jetted in a single pass, further opening up opportunities for label and packaging printers to deliver new and exciting finishes for clients across a wider variety of packaging materials, with a high degree of efficiency and productivity.
Energy is also saved because UV fluids, which previously required heating to 45 degrees before jetting, can now be laid down at room temperature. Overall, less fluid is required as well, making the process even more sustainable.
Further, high-build varnish embellishments can be achieved more easily, to add texture, visual impact, and functionality (such as ink that resists cracking on flexible surfaces) to labels and packaging. From braille and tactile warning triangles on labels, to the latest haptic effects for a high-end look and real shelf presence for rigid and flexible packaging, with Xaar’s Ultra High Viscosity technology results can be achieved that have traditionally only been possible by using screen printing.
Graham Tweedale, General Manager of Xaar’s printhead business unit, said; “We are already seeing how Ultra High Viscosity technology is opening up new possibilities for Xaar in a number of applications, particularly label and packaging.
“Whereas previously inkjet printheads have typically been only able to jet fluids of around 8 to 12 cP, our technologies enable printers to jet much higher viscosities, achieving a wider colour gamut and unparalleled opacity, and can be used to print an extensive range of special effects.
“In addition, after many years of requests from clients to be able to print higher molecular weight photopolymers to increase resistance and flexibility for printed materials, our Ultra High Viscosity technology has realised this capability, truly unleashing the power of inkjet.”
Ultra High Viscosity technology is available across many of Xaar’s printheads including the Xaar Nitrox, the 50x series, and Xaar 2002.
Together with our partners and customers, Xaar has been transforming the world of inkjet technology for 30 years – and we’re just getting started.
With a new leadership team, new technology and new products, we have an exciting roadmap for the future – that will help our partners unleash the true power of inkjet printing and open up a world of opportunities for their business.
We believe true innovation comes from collaboration, which is why all our teams work together in Cambridgeshire where industrial inkjet was born. Collaboration is at the core of our global partnerships too - whether we’re helping customers enhance their uptime or create production efficiencies from high-speed digitisation - we’re always innovating together.
We know that inkjet technology can not only maximise the efficiency of our partners’ businesses but help them evolve too. That’s why we go on a journey with our customers - offering expert insights and technical support every step of the way. Just like our printheads, Xaar’s partnerships are built to last.
Find out more about Xaar by visiting their website here.
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