Sampling Considerations for the Measurement of a UV Stabilizer in Polymer Pellets

Sampling Considerations for the Measurement of a UV Stabilizer in Polymer Pellets

Fourier transform near-infrared (FT-NIR) is an ideal tool for at-line or near-line quality control analysis of polymer pellets.

Heterogeneous samples such as polymer pellets, it is critical to obtain a measurement that is representative of the bulk sample rather than a small fraction of the material. This is often a significant challenge when using traditional near-infrared spectroscopy sampling methods.

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