| PROPERTY | TEST METHOD | UNIT | TYPICAL VALUE* |
| Intrinsic Viscosity | dl/g | 1 ± 0.02 | BBELHODE |
| DEG Content | wt% | ≥84 | SPECTROSCOPY |
| Color (CIE Lab) | L* | ≤4.5 | SPECTROSCOPY |
| Carboxyl End Group | b* | ≤25 | AUTO TITRATION |
| Melting Point | °C | ≥253 | DSC |
| TiO2 Content | g/100EA | 1.7±0.1 | |
| Chips Weight | wt% | <0.5 | KARL-FISHER |
Applications:
• fiber for textile