How much do you know about the morphology and characteristics of polypropylene FDY yarn?

1. Form of polypropylene FDY yarn: The longitudinal surface of polypropylene is straight and smooth, and the cross-section is circular.

2. Density of polypropylene FDY fiber: The advantage of polypropylene fiber being larger is its lightweight texture, with a density of only 0.91g/cm3. It is one of the lighter varieties among common chemical fibers.

3. Strength and elongation of polypropylene FDY yarn: Polypropylene yarn has high strength, elongation, high initial modulus, and excellent elasticity. So polypropylene has good wear resistance. In addition, the wet strength of polypropylene fiber is basically equal to the dry strength.

Advantages of Polypropylene FDY Yarn: Polypropylene FDY Yarn has small specific gravity, strong coverage, insect resistance, easy cleaning, light texture, good wear resistance, high strength, elongation, excellent elasticity, acid and alkali resistance.

Polypropylene FDY yarn is mainly used for weaving various knitwear products such as socks, gloves, knitwear, knitted pants, etc. It can also be used for dishwashing cloth, mosquito net cloth, insulation filler, carpet bottom cloth,  curtains, furniture fabric, luggage, canvas, geotextile, and other aspects. It is widely used.