Esko has unveiled its latest innovation at Labelexpo today (16 Sept) – the Esko XPS Spark 4835, a new plate exposure unit that delivers the unique combination of unmatched performance with a small footprint.
Designed for packaging converters and tradeshops seeking precision, sustainability, and simplicity, the new XPS Spark combines single-side UV LED exposure with an optional integrated UV finishing device (UVA + UVC), all in one compact and optimized package.
Unveiling the newest member of the Esko flexo ecosystem on day one of Labelexpo, Eddy Fadel, Esko GM Flexo, explained that the development of the new XPS Spark underlined the commitment to sustainability shared by Esko and the wider Veralto family of companies. “We are developing solutions and innovations that help our customers achieve their own sustainability objectives through reducing energy consumption and replacing bank exposures in the market,” said Eddy. “The new XPS Spark meets a clear need in the label market for a single-sided, all-in-one LED plate exposure system that is both at the forefront of innovation and quality while benefiting from a competitive price.
“Thanks to the hard work and experience of our teams, we have achieved this in record development time with the new XPS Spark,” added Eddy. “Following this unveiling at Labelexpo, external testing will begin later this year before we release worldwide in the second half of 2026.”
Speaking at Labelexpo, Pascal Thomas, Esko Director of Flexo Product Management, told the large crowd gathered at the Esko booth in the Fira Gran Via convention center, Barcelona: “With its compact footprint, intuitive operation and ¬flexible exposure control, the XPS Spark is designed to make high-quality LED plate exposure accessible to a broader range of flexo users.
“The XPS Spark offers an intuitive, hands-on workflow, providing an open parameter system that gives users complete control. Whether a business is looking to upgrade from analogue tubes or expanding its platemaking capabilities, the XPS Spark delivers the performance, precision, and adaptability needed to meet today’s sustainability demands in flexo plate production, without the complexity,” he said.
The XPS Spark 4835 delivers consistent quality, outperforming analogue bank exposure systems with market leading XPS plate quality. “As well as delivering optimum quality, the XPS Spark speeds up work with a full LED exposure surface,” added Pascal. “This also improves energy efficiency and lowers operating costs while contributing to sustainability objectives by eliminating tube waste.
“With floorspace at a premium, we know the high cost of owning or renting space is a serious problem for many converters and trade shops,” he said. “The XPS Spark is ideal for operators with space-constrained environments, so there is no longer any need for those businesses to compromise on plate production and quality due to a lack of available space.”
The new Esko XPS Spark boasts a range of features, including:
• Homogeneous exposure – patented kaleidoscopic optics ensures that UVA light is evenly distributed across the entire plate surface, eliminating hotspots and shadows that are common with traditional bank exposure systems
• Round Top in/out and Flat Top in/out - The XPS Spark uses single-side UVA LED exposure, supporting both Round Top and Flat Top dot plates. The achieved dot shape - fl¬at or round - is plate type dependent.
• Optional UV Finisher - The optional integrated UV finishing drawer can be added to the XPS Spark to complete the plate exposure process in a single device. It uses UVA/C light to finalize the plate after LED exposure, eliminating the need for a separate finishing unit.
• Air cooled system - The XPS Spark uses an air-cooled UVA LED exposure system, which eliminates the need for complex water-based cooling. This design simplifies installation and maintenance while keeping the system compact and cost-effective.
• Open system - The XPS Spark features a fully open exposure parameter system. While the XPS Spark doesn’t include predefined plate parameters, it supports all fl¬exo plate vendors, who can provide optimized settings. Users can further fine-tune and adapt settings to meet specific production needs, ensuring fl¬exibility and precision across any workflow.
Available in the second half of 2026, visitors to Labelexpo can check out the new Esko XPS Spark 4835 at booth 5D31 and 5E31 in Hall 5 of the Fira Gran Via convention center, Barcelona, from 16-19 September 2025.
For more on the new XPS Spark 4835 and the full Esko flexo ecosystem, visit www.esko.com.