SamplePS-TP-000
Plastic Type Polystyrene (PS)
Molecular Formula(C8H8)n
ColorTransparent
Common useContainer for watercolors
Degradation detailsExposure to indoor conditions for 3 years (no exposure to
aggresive environmental conditions). After indoor degradation, the
sample was degraded in environmental conditions (for 3 months) such as wind,
rain, snow, temperature variations and sun radiation.
Time of degradation3 years of indoor degradation + 3 months of environmental degradation
Sample descriptionRigid plastic. Bellow you can find the Raman spectrum of the sample before
and after the environmental degradation.
Microscopic image(s)
Macroscopic image(s)
Spectral Data typeRaman
Raman spectrum
acquisition parameters
Laser wavelength: 785 nm
Laser Power: 300 mW (100% of the laser power)
Exposure time: 1 s
Objective magnification: 20X (NA 0.35)
Spectrum range: 765-1600 cm-1

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