PET
| Grade | Intrinsic Viscosity | Application |
|---|---|---|
| Amorphous Chips | 0.63±0.03 | |
| BG732 | 0.73±0.03 | Bottle Grade |
| BG761 | 0.750≤IV≤0.775 | Bottle Grade |
| BG781 | 0.78±0.02 | Bottle Grade |
| BG785 | ≥0.78±0.02 | |
| BG800 | 0.80±0.02 | Bottle Grade |
| BG805 | ≥0.8±0.02 | Bottle Grade |
| BG821 | 0.82±0.02 | Bottle Grade |
| BG825 | 0.82±0.02 | |
| BG841 | >0.84 | Bottle Grade |
| BG841 | ≥0.84 | |
| TG621 | 0.62±0.015 | Textile Grade |
| PET-TG641 | 0.64 ± 0.015 | Textile Grade |
| TG645 | 0.64±0.015 |