Details for Polyethylene terephthalate
Polyethylene terephthalate
Category: Polymers/Synthetic fiber
CAS NO: 25038-59-9 EC NO: Molecular Formula: C9H6O4X2 Molecular Weight: 25038-59-9 Specification: 0.67dtex-4/6mm 1.67dtex-6/12mm 3.33dtex-6mm 6.67dtex-12mm Packing: 20kg net weight in PE package,two packages in PP woven bag, and 20 packages in a paper box Product description:
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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 Uses: used in paper making Synonyms: Polyethylene terephthalate;pegoterate;pet;Polyester short-cut fiber; Molecular Structure:
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