PET RESIN Factory Price:
Bottle-grade Polyester Chips
HS.Code: 3907601100
CAS No.: 25038-59-9
Chemical Structure: COC6H4COOCH2CH2O
Specification:
| PET RESIN Bottle-grade Polyester Chips |
| Item | Unit | Index | Test Method |
| I.V. | dL/g | 0.80 ± 0.02 | Reagent Ratio |
| Crystallinity | % | ≤ 60 |
|
| Color value | L |
| ≥ 83 | HUTERLAB - |
| b |
| ≤ 1.0 | HUTERLAB - |
| Content of COOH | mol/t | ≤ 26 | Photometric Titration |
| Content of acetaldehyde | ppm | ≤ 1.0 |
|
| Dust content | ppm | ≤ 100 | Weight Method |
| Melting point | °C | 243 ± 2 | DSC |
| Wt. of 100 chips | g | 1.55 ± 0.10 | Weight Method |
Application:
Bottle-grade polyester chips are suitable for making the packing bottles for pure water, natural mineral water, distilled water, drinking water, flavoring and candy containers, PET sheet material etc.
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