2024-05-07
Bio-based SolarFlow Green suction press roll cover ensures more sustainable paper production
- First suction press roll cover certified according to DIN CERTCO for bio-based products
- Another successful step in the development of sustainable products as part of the Papermaking for Life program
- The cover enables more resource-friendly production
- Optimal drainage and functional reliability

SolarFlow Green is a premium polyurethane roll cover and boasts a maximum void volume that remains constant over a long operating period.
The polyurethane material with its biobased component also gives the press roll cover a high degree of stability that can withstand extreme nip conditions. This enables not only fast machine speeds with a high dry content but also low energy consumption at the same time.
Papermaking for Life sustainability program
The sustainability of our own activities is a main emphasis of the Papermaking for Life sustainability program. As part of our innovation and development offensive, Voith Paper is introducing a wide range of technologies and initiatives that will lead to more efficient and sustainable processes in paper production. The key focus is on the areas of water, energy, and fiber savings, digitization, innovations, and partnerships as levers for more sustainable production. Find out more about Voith Paper’s commitment to sustainability here: voith.com/papermaking-for-life
About DIN CERTCO
DIN CERTCO is the certification company of the TÜV Rhineland Group and the certification body for issuing the DIN mark and other certification marks. The internationally recognized “DIN-Geprüft biobased” (“DIN-tested biobased”) label confirms that renewable raw materials are used in the production of a product.
About the company
The Voith Group is a global technology company. With its broad portfolio of systems, products, services and digital applications, Voith sets standards in the markets of energy, paper, raw materials and transport & automotive. Founded in 1867, the company today has around 22,000 employees, sales of € 5.5 billion and locations in over 60 countries worldwide and is thus one of the larger family-owned companies in Europe.
read moreThe Group Division Voith Paper is part of the Voith Group. As the full-line supplier to the paper industry, it provides the largest range of technologies, services, and products on the market, and offers paper manufacturers holistic solutions from one source. The company’s continuous stream of innovations facilitates resource-conserving production and supports customers in significantly reducing their carbon footprint. With its comprehensive automation products and leading digitization solutions from the Papermaking 4.0 portfolio, Voith offers its customers state-of-the-art, digital technologies to increase the availability and efficiency of their systems in all areas of the production process.