In order to be able to use materials reliably, it is therefore not enough to simply know their basic properties. Understanding the relationships between molecular structure, processing and subsequent component function is crucial.
Historical foundations of the understanding of materials
A look at the history of plastics technology shows that this principle was recognized early on. In the 1920s, Arthur Eichengrün developed a fundamental understanding that successful plastics processing only works if materials and process technology are considered together. The development of the early piston injection molding machines for cellulose acetate marked less a single technical breakthrough than the beginning of a systematic understanding of polymer material behavior.
Modern requirements for materials and processes
Today, the requirements are much more complex. Different recyclate qualities, new additive concepts and demanding technical applications require precisely coordinated materials and stable process windows. Properties such as crystallization behaviour, thermal stability or rheological characteristics play a key role in determining whether a plastic can be reliably processed under industrial conditions.
At MEDIAN Kunststoff Service, we understand this connection. In development projects, materials are specifically analyzed, compounds are systematically formulated and processing procedures are precisely coordinated. The aim is to create stable process windows and design materials in such a way that they reliably meet technical requirements in the long term.
Experience from industry and research shows the same principle time and time again:
Successful plastics development is based on an understanding of materials – not on chance.
