Polypropylene FDY wire Introduction:

Polypropylene FDY wire specifications: 50-1000D

Polypropylene FDY wire Features:

1. Polypropylene FDY wire form: polypropylene longitudinal surface smooth and smooth, cross-section was round.
2. Polypropylene FDY wire density: polypropylene is the biggest advantage of light texture, its density is only 0.91g / cm3 is the most common chemical fiber in the lightest varieties.
3. Polypropylene FDY wire Strength: polypropylene fiber high strength, elongation, the initial modulus is higher, excellent flexibility. So good wear resistance of polypropylene. In addition, the wet strength of polypropylene fiber is basically equal to dry strength.
4. Polypropylene FDY silk moisture absorption and dyeing: polypropylene hygroscopicity is very small, almost no moisture, the general conditions of moisture regain near zero. But it has wicking action, through the fabric of the capillary to pass water vapor, itself can not afford any absorption. Polypropylene high-strength silk dyeing poor, incomplete chromatography, but can be used to make up the liquid color method to solve the problem.
5. Polypropylene FDY wire acid and alkali resistance: polypropylene has good resistance to chemical corrosion, in addition to concentrated nitric acid, concentrated caustic soda, the polypropylene acid and alkali resistance to good performance.
6. Polypropylene FDY wire light resistance: polypropylene light resistance is poor, thermal stability is also poor, easy to aging, impatient ironing. But can be added by adding anti-aging agent in the spinning, to improve its anti-aging properties. In addition, the electrical insulation of polypropylene is good, but easy to produce static electricity during processing.

Changzhou City Star Special Chemical Fiber Co., Ltd. specializing in the production and operation: polypropylene ultra-fine denier, polypropylene fine denier, FDY polypropylene fiber, polypropylene ultra-fine denier filament, polypropylene FDY silk, polypropylene fiber, Chemical fiber, clothing with polypropylene FDY silk, polypropylene FDY wire, Changzhou polypropylene FDY silk, polypropylene filament, polypropylene Pu strong wire, polypropylene silk.