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[How is polypropylene staple fiber antibacterial?]
Release date:[2020/1/14] Read a total of[638]time

polypropylene staple fiber is made by spinning a high-quality polypropylene raw material after spinning at a high temperature by a spinning system composed of a spinneret and an external annular transverse blowing system, and then through processes such as bucket dropping, drafting, curling, and cutting. So how does polypropylene staple fiber achieve antibacterial?


The antibacterial fiber can be produced by a grafting method, an ion exchange method, a wet spinning method, a melt blending spinning method, a multi-spinning method, and the like.


The antibacterial modification of polypropylene staple fiber is mostly carried out by blending with antibacterial agents.


The key is to choose an ideal antibacterial agent, that is, an antibacterial agent that can withstand high temperatures and has good compatibility and dispersibility with polypropylene. Blended spinning makes the antibacterial agent uniformly dispersed inside the fiber, so the antibacterial fiber and its products have excellent washing fastness, and the antibacterial effect is also durable.


The development and application of antibacterial health fiber is another new requirement raised by the development of textiles. How can polypropylene staple fiber achieve antibacterial health?


The antibacterial of textiles has developed from the initial finishing of fabrics to the development of antibacterial fiber-forming polymers. According to the composition of antibacterial agents, it can be divided into 3 categories, natural antibacterial agents, organic antibacterial agents, and inorganic antibacterial agents.


Natural antibacterial agents: Chitosan extracted from crustaceans by modern biotechnology.


Inorganic antibacterial agents: Including two major categories, one is an inorganic type containing antibacterial active metals such as silver, copper, zinc, etc., and the other is a photocatalytic semiconductor ceramic antibacterial agent developed in recent years.

Organic antibacterial agents: such as organic halides, quaternary amines and guanidines.


polypropylene staple fiber performance: has superior moisture conductivity and quick-drying, good cardability and spinning performance, can produce soft and tough fabrics, light weight, good warmth, delicate feel, comfortable to wear, acid resistance, Alkali. At the same time, it has fast melting, good filling and sound insulation properties.


Hai'an Qinfeng's polypropylene staple fiber products will only pass into the customer's hands after strict inspection. Its quality is completely assured. If you need to purchase, please come to Haian Qinfeng to see it.


Products such as pp staple fiberpolypropylene staple fiberpolyester staple fiberfunctional polypropylene staple fiber, and functional polyester staple fiber are high-quality products from Hai'an Qinfeng.


You also want to know more product information, please contact: Mr. Qian 13962787918, 13813743991 Website: http://www.glory-fiber.com/