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[Polypropylene staple fibers come in several types]
Release date:[2022/7/5] Read a total of[58]time

Polypropylene staple fiber to the specification of natural fiber, pp staple fiber can be divided into cotton, wool, carpet and medium length staple fiber. They can be spun pure or blended with different proportions of natural fibers or other fibers to make strips, fabrics and felts. For example, the general grade asphalt carbon fiber was cut into 150mm length, 15μm diameter, 800MPa strength, 41GPa modulus of carbon fiber, and phenolic carbon fiber (length 70mm, 200MPa strength, 14μm diameter) in a ratio of 8:2, to produce stable and uniform yarn. Woven into a variety of shapes of fabric or cut fibers used in composite materials such as cement, aluminum alloy reinforcement.


Polypropylene staple fiber characteristics: polypropylene staple fiber density is small, light, can float on the water; Polypropylene colored yarn has high strength and strong tensile resistance. Polypropylene staple fiber has a certain acid and alkali corrosion resistance, even if immersed in the sea water inside do not worry; The hygroscopicity of polypropylene staple fiber is small, almost no hygroscopicity; Polypropylene staple fiber is environmentally friendly and pollution-free product.


Polypropylene staple fiber is made of polypropylene as raw material through melting, drafting, spinning and cutting. In the production process of polypropylene staple fiber can be added according to the need of functional masterbatch, such as anti-aging masterbatch, flame retardant masterbatch to increase the performance of polypropylene staple fiber. Polypropylene staple fiber for felt is a polypropylene staple fiber specially used for the manufacture of felt, used for filter material.


Haian County Qinfeng Chemical Fiber Co., Ltd. is an enterprise focusing on the production, development and sales of polypropylene staple fiber and polyester staple fiber, which is located in Haian County, Nantong City. Our company mainly produces polypropylene staple fiber and polyester staple fiber: specification 1.5D to 200D, length 5-150mm, product color is complete, variety is rich, support color to map or sample customization, fully meet your personalized needs. With an annual output of 20000 tons and strong strength, our polypropylene staple fiber and polyester staple fiber products are mainly used in non-woven fabric for health, spunlace non-woven fabric, needle-punched carpet, electric blanket fabric, filter fabric, geotextile, automobile decorative cloth, clothing lining, artificial fur, wool, yarn spinning and other fields.

Hai'an County Qinfeng Chemical Fiber Co., Ltd. specializes in production and sales:polypropylene staple fiber, Polyester Staple Fiber, functional polypropylene short fiber, functional polyester staple fiberhydrophilic polyester staple fiber,  polypropylenePP staple fiberpolyester staple fiber.

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