Further development of measurement methods for the paper characterization
Standardized and normed testing methods that describe the composition or properties of a product in terms of processing and application strengthen trust between supplier and customer. Paper must be precisely characterized for this purpose, as its anisotropic material properties and their dependence on humidity and temperature pose a variety of challenges.
We therefore conduct research into the continuous development of measurement methods for science and industry and, together with partners, develop unique measurement setups which, after comprehensive validation, will be incorporated into standardization and expand the range of PTS testing services.
Image on the right: DOMASmultispec NIR measuring device for the identification and classification of “stickies and plastics” in accordance with DIN EN ISO 15360-3.
Fibre-based packaging: ingredients, transition and regulations
Creativity in packaging design and a wide variety of applications lead to an immeasurable diversity of packaging, which must take into account regulatory requirements for consumer and environmental protection.
These include approved ingredients and the detection of restricted substances. Their behavior in the paper production process, release and possible transfer to the packaged goods often place the highest demands on the sensitivity and representativeness of the methods.
Using state-of-the-art analytical technology, paper technology expertise and creativity, we research the processes and conditions under which this occurs and draw conclusions for operational practice.
We simulate, what we cannot measure!
However, measured values often have only limited significance when it comes to considering spatial and temporal loads. These loads usually consist of components with different directions and speeds, resulting in complex demands on the material. Therefore, we use numerical simulations (FEM) and artificial intelligence tools to investigate how a material will behave during processing or how packaging will behave in use, thus reducing the development effort required for process or product optimization. We develop innovative and novel testing devices to generate the special parameters required for this purpose.