PET
Parameter | Specification | Unit |
Intrinsic Viscosity | 0.80±0.02 | dL/g |
Crystallinity | ≤60 | % |
Content of COOH | ≤26 | Mol/t |
Content of acetaldehyde | ≤1.0 | ppm |
Color Value L B | ≥83 ≤1.0 | -- -- |
Dust Content | ≤100 | ppm |
Melting point | 243±2 | °C |
Wt. of 100 chips | 1.55±0.10 | g |