The polypropylene staple fiber is made of polypropylene as a raw material, molten, drafted, spinning, cutting, and the like. During the production of polypropylene, functional masterbatch can be added as needed, such as anti-aging parental particles, flame-retardant parental particles, etc. to increase the performance of the polypropylene staple fiber. Felt with a polypropylene staple fiber is a polypropylene staple fiber for making felt for filter materials.

Characteristics of polypropylene staple fiber: small density of polypropylene staple fiber, light, light, can float on the water; high strength, strong anti-stretching ability; polypropylene short-on resistance resistance, even soak Don't worry in the sea water; the moisture absorption of polypropylene staple fibers is small, almost unhappy; polypropylene short-figs are environmentally-friendly non-polluting products.

Polypropylene staple fiber is mainly used for acupuncture carpets, automotive interiors, non-woven fabrics, ropes, decorative materials, health care products, etc. Short Fiber is also known as cutting fibers. The chemical fiber long fiber bundle is cut or disconnected into fibers equivalent to various natural fiber lengths. Natural fibers can also be used, such as whiskers and asbestos. Short fiber boundary, generally 35 ~ 150mm. According to the specification of natural fibers, it can be divided into cotton, hair type, carpet type and medium-long and other short fibers. They can be purely spinning, and can also be made into gauze, fabric and felt with different proportions of natural fibers or other fibers. For example, the general-purpose grade asphalt carbon fiber is cut into 150 mm long and a diameter of 15 μm, a carbon fiber having an intensity of 800 MPa, a modulus 41GPa, and a phenolic carbon fiber (length of 70 mm, strength 200 MPa, diameter of 14 μm) in a ratio of 8: 2, for example. Stable and fine gauze. Woven fabrics or short-cut fibers for composite materials such as cement, aluminum alloys.

Taizhou Hailing Chemical Fiber Co., Ltd. Production Management: Polypropylene Skin, Polypropylene Short Fiber, Polypropylene Fiber, Of Polyhydrophyrocene Short Dance, Share Apropylene Skim, Modified Polypropylene Short Fiber, Polypropylene Shorte, High Speed Radio Various functional polypropylene staple fibers, green polypropylene short fibers, flame retardant polypropylene short fibers, polypropylene staple fiber.