PET
| GRADE | PRODUCER | VISCOSITY | DENSITY |
| PET 645-TEXTILE GRADE | Tondgooyan | 0.64 | 1.4+-0.4 |
| PET 781-Bottle grade | Tondgooyan | 0.78 | 1.5 |
| PET 785-Bottle grade | Tondgooyan | 0.78 | 2.0 |
| PET 821-Bottle grade | Tondgooyan | 0.82 | 1.5 |
| PET 825-Bottle grade | Tondgooyan | 0.82 | 2.0 |
