Clinton Thiagarajan

I am a researcher at the FHNW, University of Applied Sciences and Arts Northwestern Switzerland working at the Institute for Polymer Engineering (IKT) in collaboration with the Institute of Polymer Nanotechnology (INKA). My work focuses on sustainable polymer materials, bio-based technologies, and the development of scalable processing solutions for advanced material systems.

Through the laboratories at FHNW we offer extensive capabilities across the full polymer development chain. At IKT, we operate pilot-scale polymer processing infrastructure, including twin-screw and single-screw extrusion systems, polymer compounding equipment, and injection-moulding machines, enabling the translation of new material formulations into processable materials and prototype components under realistic processing conditions. These facilities allow partners to evaluate the processability and scalability of innovative materials and technologies.

In addition to processing capabilities, we provide comprehensive physical and chemical analytical characterization. At IKT we perform advanced materials analysis using techniques such as thermal analysis (DSC, TGA), rheological characterization, spectroscopy (e.g., FTIR), microscopy, and other material characterization methods to understand polymer structure–property relationships and processing behavior.

Complementing these capabilities, the laboratories at INKA focus on surface engineering and functional polymer interfaces, offering technologies for micro- and nano-structuring, surface modification, coating development, and high-resolution surface analytics. These capabilities allow the precise design of functional surfaces and interfaces, which is essential for advanced polymer systems and bio-based material applications.

Together, these combined capabilities create an integrated environment where material development, advanced characterization, processing technologies, and surface engineering can be connected, enabling partners to develop bio-based materials and processes from laboratory concepts to pilot-scale prototypes within collaborative research and innovation projects.