SamplePP-TQ-001
Plastic Type Polypropylene (PP)
Molecular Formula(C3H6)n
ColorTurquoise
Common use Piece of plastic from a toy
Degradation detailsExposure to indoor conditions for 2 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 degradation 2 years of indoor degradation + 3 months of environmental degradation
Sample descriptionAfter the environmetal degradation, the sample was covered with dirt and scratches showing few visible signs of degradation.
Microscopic image(s)
Macroscopic image(s)
Spectral Data type Raman
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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