During the production of polypropylene staple fibers, functional masterbatches such as anti-aging masterbatches and flame-retardant masterbatches can be added as needed to enhance the performance of polypropylene staple fibers.

The characteristics of polypropylene staple fibers: Polypropylene staple fibers has a low density, is lightweight and can float on water. The strength of polypropylene colored yarn is high and its tensile resistance is strong. Polypropylene staple fiber has certain resistance to acids, alkalis and corrosion. Even if it is soaked in seawater, there is no need to worry. Polypropylene staple fiber has low moisture absorption and almost no moisture absorption. Polypropylene staple fiber is an environmentally friendly and pollution-free product.

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

Polypropylene staple fibers can be classified into cotton type, wool type, carpet type and medium-long type and other staple fibers according to the specifications of natural fibers. They can be spun purely or blended with natural fibers or other fibers in different proportions to make yarns, fabrics and felts. For instance, general-purpose asphalt carbon fibers were cut into 150mm in length, with a diameter of 15μm, a strength of 800MPa, and a modulus of 41GPa. These were then mixed with phenolic carbon fibers (70mm in length, 200MPa in strength, and 14μm in diameter) in a ratio of 8:2 to produce stable and uniform yarn strips. Woven into fabrics of various shapes or chopped into fibers, they are used as reinforcing materials for composite materials such as cement and aluminum alloys.

Suzhou Xincheng Textile Co., Ltd. is located in the beautiful and fertile Suzhou City, close to developed large and medium-sized cities such as Shanghai, Wuxi, Nanjing, and Hangzhou. It has a unique economic environment and geographical location, and very convenient water and land transportation. The company currently has polyester staple fiber production lines and polypropylene staple fiber production lines, with more than 150 employees. The annual output of polyester staple fiber is 30,000 tons. It mainly produces: small and medium-sized chemical and viscose spinning; the annual output of polypropylene staple fiber is 16,000 tons. At the same time, we produce masterbatches and can provide customized services according to customer needs.

The company can also tailor-make various personalized short fibers and masterbatch according to the different needs of customers. The company has strong technical force, 19 years of skilled craftsmanship and advanced quality control management system. It has a certain reputation in the market and its products are best-selling Many countries and regions around the world.