SamplePP-TP-006
Plastic Type Polypropylene (PP)
Molecular Formula(C3H6)n
ColorTransparent
Common useToothpicks container
Degradation details Exposure to indoor conditions for 2 years (exposure to temperatures around 45 oC). 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 indoor degradation the sample was yellowish and after the environmetal degradation, it was covered with dirt and scratches showing 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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