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[What is the outstanding characteristic of polypropylene short fiber]
Release date:[2023/5/23] Read a total of[137]time

We all know that polypropylene staple fiber will be used in all walks of life, widely used in geotextile, non-woven fabric, nonwoven fabric, wool, polypropylene yarn, carpet and other textile industry. So where are the characteristics of polypropylene staple fiber outstanding?


Polypropylene staple fiber has excellent moisture conductivity and flexibility, excellent mesh and carding properties, as well as excellent thermal adhesion.


Polypropylene staple fiber is light, with a density of 0.9 ~ 0.92 g/cm3, which is the lightest of all synthetic fibers. It is 20% lighter than polyamide fiber, 30% lighter than polyester fiber and 40% lighter than viscose fiber. High strength (dry and wet state is the same), good wear resistance and resilience; Antibacterial, mildew proof, moth-proof; Chemical resistance is also better than ordinary synthetic fibers.


Compared with other synthetic fibers, polypropylene fiber has excellent electrical insulation and heat insulation, high electrical resistivity (71019 ohm cm), and small thermal conductivity.


Polypropylene staple fiber has high strength, strong crimp elasticity, light weight, low melting point, good surface permeability, acid and alkali resistance, wear resistance is better than other fibers.


Hai'an County Qinfeng Chemical Fiber Co., Ltdspecializes in production and sales:polypropylene staple fiberPolyester Staple Fiberfunctional polypropylene short fiberfunctional polyester staple fiberhydrophilic polyester staple fiber polypropylenePP staple fiberpolyester staple fiber.

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