Coating NIR spectra provide characteristic fingerprints for identifying and characterizing coating materials. NIR spectroscopy applied to coating samples supports remote sensing, process analytical technology, and non-destructive composition analysis through near-infrared reflectance.
Browse coating NIR reference spectra on SpectralBench — view interactive charts, compare against your unknowns, and download each spectrum as CSV or JCAMP-DX for spectral matching and analysis.
Have an unknown spectrum? Match it against this entire library with HQI similarity scoring — no install, no data leaves your machine.
Identify My Sample