R+F Filterelements gmbh
Research & Development
RESOURCE-SAVING.
SUSTAINABLE. EFFICIENT.
In filtration, it is not the data sheet alone that determines success, but the interaction between material, structure and application. This is precisely where our research and development comes in. At R+F FilterElements GmbH, we develop technical textiles not as standard products, but as precisely tailored filtration solutions – from the fibre to the application in the process.
From yarn to application
Our development work does not begin with the finished filter medium, but rather with the selection and combination of yarns. Weave structure, fibre fineness, pile height, density and mechanical stability are specifically tailored to the respective application. This means we not only understand what works, but also why it works.
- Reproducible filtration performance
- Consistent effluent values
- Longer service life
- Reliable compliance with regulatory limits
- Reduced risk during product changes
For our customers, this means less uncertainty, fewer tests and fewer operational risks.
Textile fibres
Discover what textile fibers are made of, how they are used and what kind of structure they are made of.
Fiber production
Discover what textile fibers are made of, how they can be used and what kind of structures they are made of.
Synthetic fibres
Learn about the properties, advantages and disadvantages of the most common synthetic textile fibres.
Textile weaving patterns
Learn how textile fibers work together to form a textile surface and learn about weave theory in textiles.
Textile finishing
Find out about the possibility of surface modification and how it can help to improve and optimise your textile media.
Filter fabric
Are you ready to develop your unique and special filter media? Let us explore the requirements of your filter.
Engineering driven by experience
Our development work is shaped by over 15 years of experience in developing technical textiles for solid-liquid separation. The focus is not on theoretical feasibility, but on reliable performance in real-world operation – in municipal and industrial applications worldwide.
Arrange a call
Please feel free to send me a message. Either directly by
e-mail or add me to your network on LinkedIn and contact me there. I look forward to meeting you and talking to you about solving your problems.

Address
R+F FilterElements GmbH
Wollenweberstraße 25
31134 Hildesheim
Germany