German packaging converter Arwed Löseke integrates plate production in-house as a more sustainable business solution


Asahi’s Ulrich Schulze and Martin Schreil congratulate Sebastian Spitzer, technical administration at Arwed Löseke (center)

Fifth-generation family business invests in water wash plate technology for faster plate availability and lower carbon footprint

Tokyo, Japan & Brussels, Belgium. Asahi Photoproducts, a pioneer in the development of flexographic photopolymer plates, today announced that German packaging converter Arwed Löseke Paper Processing and Printing GmbH, recently upgraded its printing operations with a flexographic printing press BOBST M6 LED hybrid using Asahi AWP™-DEW CleanPrint water washable printing plates and UV inks. Löseke is a fifth-generation family business with a large machine park, including a 10-color rotogravure and a 10-color CI flexo press. The company was founded in Hildesheim in 1883, has approximately 250 employees and is currently managed by managing director and owner Ariane Löseke.

In addition to the new Bobst M6 inline flexo press, they also acquired an Asahi AWP™ 4835P water-wash plate processor and an ESKO CDI XPS plate imaging system to bring flexo platemaking in-house . In addition to eliminating the use of solvent-washable printing plates, the company is also able to offer customers more flexibility and faster turnaround times without sacrificing quality, including new applications such than adhesive labels.

“Our company is leading the way and investing in the sustainability of our business,” said Ms. Löseke. “We now offer a wide range of products ranging from sheets, bags, flexible packaging and adhesive labels to paper dust filtration bags. This, combined with expert industry knowledge and working with our customers to genuinely meet their business needs, is clearly a unique selling proposition for the company. To add the expertise needed to quickly become familiar with adhesive labels, an application made possible by our adoption of Asahi AWP™ CleanPrint water washable plates, we are delighted to welcome industry expert Anke Hoefer to our sales team. A satisfied customer is at the center of our approach and our efforts in all areas, and Anke is a valuable catalyst in this regard with its expertise in both adhesive labels and flexible packaging.

Sebastian Spitzer, Bachelor Professional in Print (CCI) holder and Head of Technical Administration, notes: “Another advantage of this new configuration, and a key reason for choosing Asahi AWP™-DEW plates, is the improved print quality. . AWP™-DEW is a specially designed plate, which also minimizes print bleeding.

Ariane Löseke also comments that it is important for the company and its customers to reduce their carbon footprint. By implementing its new extended gamut 7-color hybrid LED flexographic printing press with AWP™ CleanPrint water washable plates and fixed color palette capability, the company not only reduces long job changes to over time, but is also able to reduce the inventory of spot color inks for the printing business. Sebastian Spitzer added: “Replacing spot colors with the extended color space is a process that is constantly being optimized. We are very happy to have found in Asahi a partner who will accompany us on this path and will actively support us.

In addition, Löseke has invested in new flexo platemaking equipment, with the aim of in-house platemaking. This process was outsourced in the past, and the technological transformation has allowed them to produce plates just in time for the job and generate less waste in the press room thanks to the virtual elimination of the need for press stops to plate cleaning.

“We were impressed with the quality and productivity we saw in our search for the best solutions,” says Sebastian Spitzer, “as well as the fact that Asahi has a joint development partnership with ESKO, another recognized leader of the sector. As we gain more experience with the technology, we hope to be able to transfer some of our work from other technologies, such as gravure, to this more sustainable flexographic process.

The integration of in-house flexo platemaking enables better control of lead times and plate quality for Arwed Löseke. “Even if we have to replace a plate during the press,” says Spitzer, “we can produce a new one in less than an hour, much faster than with outsourced, solvent-based platemaking. We have communicated all of these value propositions to our clients, and they very much appreciate the types of investments we make on their behalf.

Ms. Löseke concludes: “The biggest benefit of these investments for me as a business owner is the durability of the AWP™-DEW water wash plates. Additionally, solvent-based systems require more space because they require extraction systems to deal with VOCs. It is therefore practically impossible and very expensive to move the system. With our new Asahi system, we have that extra flexibility in case we need to move equipment.

“We are delighted to welcome Arwed Löseke as an Asahi customer,” said Martin Schreil, DACH Sales Representative for Asahi Photoproducts. “It’s always a pleasure to work with forward-thinking companies looking to future-proof their businesses with sustainability as a key driver. We believe that our partnership is a good step in this direction and we look forward to continuing to work together. »

For more information on Asahi Photoproducts’ flexographic solutions that are in harmony with the environment, visit


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