How to increase the performance of polypropylene staple fibers?

In the process of making polypropylene staple fiber, functional masterbatch such as anti-aging masterbatch and flame retardant masterbatch can be added as required to increase the performance of polypropylene staple fiber. Polypropylene staple fiber for felt is a polypropylene staple fiber specifically used for making felt, used for filter materials.

The characteristics of polypropylene short fibers: polypropylene short fibers have low density, light weight, and can float on the water surface; Polypropylene colored yarn has high strength and strong tensile resistance; Polypropylene staple fibers have a certain degree of acid, alkali, and corrosion resistance, even if immersed in seawater, there is no need to worry; Polypropylene staple fibers have low moisture absorption and almost no moisture absorption; Polypropylene staple fiber is an environmentally friendly and pollution-free product.

Polypropylene staple fibers are made from polypropylene through processes such as melting, drawing, spinning, and cutting.

Polypropylene staple fibers can be classified into cotton, wool, carpet, and medium length staple fibers according to the specifications of natural fibers. They can be spun pure or mixed with different proportions of natural fibers or other fibers to make yarn strips, fabrics, and felt. For example, cutting general-purpose asphalt carbon fibers into 150mm long and 15 diameter pieces μ m. Carbon fiber with a strength of 800MPa and a modulus of 41GPa, combined with phenolic carbon fiber (length 70mm, strength 200MPa, diameter 14) μ m) Mix in an 8:2 ratio to produce a stable and even yarn. Woven into various shapes of fabrics or chopped into fibers for reinforcing composite materials such as cement and aluminum alloys.

Hubei Botao Synthetic Fiber Co., Ltd. was founded in October 2000 and is located in Jingmen City, Hubei Province. It specializes in the production and sales of polypropylene, polyester, composite fibers, and polylactic acid short fibers. Its products are mainly used in industries such as non-woven fabrics, automotive interiors, geotextiles, carpets, and filters. The company has introduced multiple imported fiber production lines, with fixed assets exceeding 300 million yuan, annual production of 100000 tons of polypropylene short fibers, 20000 tons of polyester short fibers, and 10000 tons of composite fibers, with an annual output value exceeding 800 million yuan. Focusing on the field of synthetic fibers for more than 20 years, Bo Tao Synthetic Fiber has achieved excellent market performance and extensive honors with a mindset of continuous improvement and honest development.