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In our download area you will find the technical data sheets for our Silphie paper qualities as well as our certificates.

Technical data sheets

Please request the technical data sheets for our paper qualities SilphiePaper, SilphieLiner and SilphieBoard via the contact form.


In order to be in the best possible position for our customers, we are constantly optimizing our processes and products. We use internationally recognized standards for the certification of our company and our products.

Recyclability SilphiePaper & SilphieLiner

Recyclability SilphieBoard

FSC® certificate

Quality management system

Environmental management system


Our principles for cooperation with business partners.

General Terms and Conditions

Code of Conduct of the Schwarz Group companies


Would you like to find out more about OutNature and its products? Just ask us!