Individual Application Support On-site
We want you to use the full potential of our engineering plastics. Therefore, we at K.D. Feddersen offer you tailor-made support throughout the process of choosing the right product for your application from our portfolio. We provide comprehensive technical support from the initial concept, part design, tool design and first sample mouldings through to serial production.
Our application development engineers have many years of experience in the plastics industry, for example as production managers, application technicians or project managers. They are experts in processing engineering plastics. This competency enables them to select the best material for your application and find the right settings on your machine.
Training and customer workshops around our materials, part and tool design for plastics and their processing complete our offer. Under the name "Think Together" we compile these services.
Why K.D. Feddersen?
The Right Choice
The requirements for the components increase with every new development so that choosing the most suitable engineering plastic is not always easy. We help you select the right materials based on your requirements and offer you customised engineering plastics solutions.


Process Optimisation
With a focus on practical application and a hands-on mentality, our application engineers know how to solve problems in processing and tool design, like warpage and surface defects. Our involvement commences at the project planning and ends when your machines run smoothly and generate the best results.
Individual Material Solutions
Our portfolio comprises among others materials for decorative and functional surfaces, like metallic effects or soft touch. Single-step injection moulding makes an additional process obsolete. By using our engineering plastics for GIT (gas injection technology) and WIT (water injection technology) applications you reduce cycle time and enhance productivity. Highly reinforced materials for the automotive industry that can replace metal round out our wide product portfolio.

M.TEC - Plastics Engineering, Simulation and Calculation
M.TEC ENGINEERING GmbH has been part of the Feddersen Group since 2018. The Aachen-based engineers develop technical products from idea to series maturity, primarily in the markets of automotive, medical technology, household appliances, electronic devices and building systems technology.
M.TEC supports you in every step of your plastics engineering: analysis and conception, development and design, calculation and simulation (mould flow analysis, FEM calculation), trial and test runs as well as industrialisation (tool technology) – an added value for your projects.
