Polyethylene terephthalate
| Post Date: |
Nov 18,2024 |
| Expiry Date: |
May 17,2025 |
| Detailed Description: |
Cas No. :25038-59-9
Specs:0.67dtex-4/6mm 1.67dtex-6/12mm 3.33dtex-6mm 6.67dt
? | Polyester Short-cut Fiber（used in papermaking） | | Items | 0.67dtex-4/6mm | 1.67dtex-6/12mm | 3.33dtex-6mm | 6.67dtex-12mm | | Breaking tenacity, cN ≥ | 5 | 7 | 10 | 20 | | Breaking elongation, % | 16.0±8.0 | 23.0±8.0 | 35.0±8.0 | 36.0±8.0 | | Diameter, μm | 7.9～9.6 | 11.0～14.0 | 14.4～20.3 | 20.3～26.8 | | Shrinkage in hot dry air130℃, % ≤ | 3 | | Water content, % | 8～12 | | Appearance | White | | Number of crimps, No./25mm | None | | Dispersibility, No. ≤ | 25 | | Paper defect, No./cm2 ≤ | 0.5 | |
| CAS Registry Number: |
|
| Synonyms: |
;Polyethylene terephthalate;pegoterate;pet;Polyester short-cut fiber; |
| Molecular Formula: |
C9H6O4X2 |
| Molecular Weight: |
25038-59-9 |
| Molecular Structure: |
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