| Sample | PP-YL-003 |
| Plastic Type | Polypropylene (PP) |
| Molecular Formula | (C3H6)n |
| Color | Yellow |
| Common use | Sprayer cap for plastic bottle |
| Degradation details | The bottle was used with pesticides and after its use, the sample was exposed to environmental conditions such as dust, dirt, temperature variations (without exposure to sun radiation) and to mechanical stress |
| Time of degradation | 3 years |
| Sample description | The sample is covered with dirt 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 |
