Specifications
1.Virgin grade: 100%2.Color: semi-dull
3.Shape: granules/pelles
4.Material: 100% polyester
Item | Unit | Index | |
I.V. | dL/g | 0.80±0.02 | |
crystallinity | % | ≤60 | |
Color value | L | -- | ≥ 83 |
B | -- | ≤ 1.0 | |
Content of COOH | mol/t | ≤ 26 | |
Content of acetaldehyde | Ppm | ≤ 1.0 | |
Melting point | °C | 243 ± 2 | |
Wt. of 100 chips | g | 1.55 ± 0.10 | |
moisture | % | 0.01 | |
Dust content | ppm | ≤ 100 |