Chinese VersionChina Suppliers > Shanghai Shangyi Chemical Technology Co., Ltd > Polyester short-cut fiber
- Search Product
-
- Details for Polyester short-cut fiber
-
Polyester short-cut fiber 25038-59-9
Category : Polymers/Synthetic fiber
CAS NO : 25038-59-9 EC NO : MF : C9H6O4X2 MW : 25038-59-9 Specification : 0.67dtex-4/6mm，1.67dtex-6/12mm，3.33dtex-6mm，6.67dtex-12mm，1.67dtex-3mm Packing : 20kg net weight in PE package,two packages in PP woven bag, and 20 packages in a paper box Product description : Specification:
Polyester Short-cut Fiber（used in road） Items Premium-grade 1st-grade Eligible-grade Tensile strength, Mpa ≥ 580 540 500 Melting point, ℃ 250 Breaking length, % 35.0±8.0 35.0±9.0 35.0±10.0 Diameter, μm 17.0±5.0 Appearance White Number of crimps, No./25mm None 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 Polyester Short-cut Fiber（used in rubber） Number Items Premium-grade 1st-grade Eligible-grade 1 Tensile strength, Mpa ≥ 580 540 500 2 Melting point, ℃ 250 3 Breaking length, % 23.0±8.0 23.0±9.0 23.0±10.0 4 Diameter, μm 11.0±4.0 5 Appearance White 6 Number of crimps, No./25mm None 7 Dispersibility, No. ≤ 25 50 80 Uses : Can be used in wet papermaking, asphalt mixed material in road,fiber and rubber composite, which can be produced into adhesive tape, rubber pipe and tire, airproof parts, printing roller, shock adsorber,etc. Synonyms : Polyethylene terephthalate;pegoterate;pet;Polyester short-cut fiber; Molecular Structure : 
- Inquire
-
Polyester short-cut fiber