General Inquiries

If you have any questions related to our products, the Koehler sales team will be happy to help. Just send us your inquiries using our contact form.

This e-mail service is intended exclusively for wholesalers, paper converters, printers, agencies, and graphic-design offices. We hope you will understand that we will not be able to respond to enquiries from private individuals.

Koehler Worldwide

For international product inquiries please contact our sales Partners.

Successful products viable for the future

We set a clear focus on the continuous development of efficient and circular product innovations. Our management system and product certifications ensure strict criteria to ensure the quality, sustainability, and safety of our people and our products. Global trends and the growing demand for sustainable products continuously challenge us.

With a broad production portfolio, we adapt to both existing and new markets. This is how we manage to succeed in declining markets while developing new products and innovative solutions that our customers of today need tomorrow.

Dr. Markus Wildberger

“Innovation is not just about a product, but about processes, organisational structures and how we use synergies. This is how we succeed in holistic and sustainable innovation.”

Dr. Markus Wildberger,
Head of Technology Koehler Group

Product examples:



The NexFlex® range offers flexible packaging paper for a variety of end-uses, from food packaging and tea envelopes, to pet food packaging.
NexFlex® packaging paper is based on renewable raw materials from certified forestry and controlled
sources. With NexFlex® we offer our customers a recyclable packaging solution. So many plastic-based
flexible packaging can be replaced by fiber-based NexFlex® paper.



Blue4est® is the innovative thermal paper from Koehler. It is free of chemical developers and can
be used in any conventional thermal printer. Instead of a chemical reaction to heat, the emergence
of text on our new Blue4est® thermal paper is purely a physical reaction. Blue4est® is the only
thermal paper in the world approved for direct food contact. We have already received prestigious
environmental awards for Blue4est® together with our partner Dow Chemical.

Koehler Eco® Black

Koehler Eco® Black

Recycled paper made from 100 percent secondary fibers has made Koehler a premium supplier of
creative board in recent years. Koehler's recycled paper is highly valued in the creative and office
sectors, but it has now also arrived in the highend segment of the packaging industry. Koehler Eco® Black is lightfast and resistant to bleeding, color migration, and abrasion. Koehler Eco® Black is particularly suitable for finishing with hot stamping foils. The paper is chlorine- and acid-free and complies with the strict guidelines of the “Blue Angel” eco-label.

General Inquiries 



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