Analyzing Rubbers and Sealing Rings

Analyzing Rubbers and Sealing Rings

FTIR spectrometry provides a diverse range of applications for studying polymers, including both natural and synthetic rubbers. Beyond quality checks of incoming materials and end products, it facilitates the evaluation of products from competitors. Leveraging comprehensive spectral libraries and robust functions for spectrum searches and mixture assessments, various materials can be rapidly pinpointed. Moreover, FTIR microscopy can identify and study the minutest defects and impurities. Automated grid evaluations further enable the generation of chemical visuals that illustrate the spread of various sample elements and impurities.

FTIR spectrometry also stands out as a non-invasive technique for recognizing sealing ring materials. Utilizing the Attenuated Total Reflection (ATR) approach, a sample’s spectrum can be ascertained within seconds, requiring only that the sample be pressed against the ATR crystal that acts as the sample touchpoint. The ALPHA FTIR spectrometer, paired with the Eco Germanium ATR module, is perfectly suited for identifying sealing rings. Automatic spectrum evaluation is carried out via the specialized Bruker sealing ring library, which houses 280 spectra of sealing rings crafted from prevalent rubber substances.