[What are the main properties of polypropylene lightweight yarn?]
Release date:[2024/8/8] Read a total of [138] time

Polypropylene light body yarn, as a synthetic fiber, has the following main properties:

Light texture: Polypropylene lightweight yarn is one of the lightest types of common chemical fibers, with a density of only 0.91g/cm, which allows the same weight of polypropylene yarn to provide a higher coverage area, thus taking up more space in the textile.


High strength: polypropylene light body yarn has high strength and elongation, and its initial modulus is also high, which makes it perform well in terms of wear resistance, suitable for making fishing nets, cables and other products.

Chemical resistance: polypropylene light body yarn has good resistance to acids and alkalis, in addition to concentrated nitric acid and concentrated caustic soda, it has good tolerance to other chemicals, so it is suitable for making filter materials and packaging materials.


Heat preservation: The thermal conductivity of polypropylene light body yarn is small, which means that it can provide better thermal performance, suitable for making warm fillers, diaper wet and so on. Moisture absorption: polypropylene lightweight yarn is almost non-moisture absorption, but has good core absorption capacity, which can transfer water vapor through the capillary tubes in the fabric, but does not have any absorption effect.


Dyeability: The dyeability of polypropylene light-weight yarn is poor and the chromatography is incomplete, but the deficiency can be made up by the method of stock solution coloring.

Light resistance: The light resistance of polypropylene lightweight yarn is poor, easy to age, and not resistant to ironing, but its anti-aging performance can be improved by adding anti-aging agents. These properties make polypropylene lightweight yarn in many industrial fields have a wide range of applications, such as carpets, fishing nets, canvas, hoses, concrete reinforcement materials, industrial fabrics, nonwoven fabrics and so on.


Jinjiang Deke Textile Co., Ltd. was founded in 2011, located in "brand capital" Jinjiang, convenient transportation, 7 kilometers away from Jinjiang International Airport. The company now covers an area of about 30 acres, construction area of about 20000m2, is a professional engaged in research and development, production and sales of polypropylene filament enterprises.


Our company has 20 polypropylene FDY production lines and a number of supporting equipment. It mainly produces 300D-1200D polypropylene recycled yarn, polypropylene colored yarn, and polypropylene hollow yarn, with an annual output value of about 7,000 tons. Deke Textile adhering to the Jinjiang people love to fight to win the spirit, has developed a variety of colors of anti-aging, anti-ultraviolet, antibacterial, anti-static, anti-flame retardant functional fibers.


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