Is the PP FDY yarn good?

PP FDY yarn features:

1. PP FDY yarn form: The longitudinal direction of polypropylene is flat and smooth, and the cross section is round.

2. PP FDY yarn density: The advantage of polypropylene is that the texture is light, and its density is only 0.91g/cm3, which is a lighter density among common chemical fibers.

3. PP FDY yarn stretchability: polypropylene filament has high strength, large elongation, high initial modulus and excellent elasticity. Therefore, polypropylene has good wear resistance. In addition, the wet strength of polypropylene filaments is basically equal to dry strength.

4. PP FDY yarn hygroscopicity and dyeability: Polypropylene has little hygroscopicity and is almost non-hygroscopic. The moisture regain under atmospheric conditions is close to zero. However, it has a wicking action and can transfer water vapor through the capillary in the fabric, and does not have any absorption by itself. Polypropylene high-strength silk has poor dyeability and incomplete chromatogram, but it can be used to make up for the lack of coloring.

5. PP FDY yarn acid and alkali resistance: polypropylene has good chemical resistance, in addition to concentrated nitric acid, concentrated caustic soda, polypropylene has good resistance to acid and alkali.

6. PP FDY yarn light resistance: Polypropylene has poor light resistance, poor thermal stability, easy aging, and is not resistant to ironing. However, it is possible to improve the anti-aging property by adding an anti-aging agent at the time of spinning. In addition, polypropylene has good electrical insulation, but it is easy to generate static electricity during processing.

Shanghai Jinci Industrial Co., Ltd. is a large-scale entity specializing in the production and sales of polypropylene (PP yarn).

Shanghai Jinci Industrial Co., Ltd. is mainly based on polypropylene yarn, including polypropylene fiber, polypropylene high-strength yarn, polypropylene anti-aging yarn, polypropylene twisted yarn, polypropylene hollow fiber, polypropylene fluorescent yarn, polypropylene luminous yarn, polypropylene resistance. The products are exported to Asia, Europe, North America, South America, Africa, Australia and New Zealand and other countries and regions.