| Sample | PET-TP-018 |
| Plastic Type | Polyethylene Terephthalate (PET) |
| Molecular Formula | (C10H8O4)n |
| Color | Transparent |
| Common use | Plastic packaging |
| Degradation details | Exposure to indoor conditions. It was used only as a plastic packaging and then it was measured. |
| Time of degradation | – |
| Sample description | Clean sample with no 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: 800-1700 cm-1 |
