Polypropylene staple fiber, as an important member in the field of synthetic fibers, plays a key role in multiple industries due to its unique properties. One of its remarkable features is the lightweight property. The density of polypropylene staple fiber is extremely low, only 0.9 to 0.92 grams per cubic centimeter, which is 20% lighter than that of polyamide fiber and 30% lighter than that of polyester fiber. This makes it an ideal choice for manufacturing lightweight products. In garment manufacturing, the application of polypropylene staple fibers can significantly reduce the weight of clothes and enhance the wearing comfort. In the field of packaging materials, its lightweight feature helps to reduce transportation costs and improve logistics efficiency.

The strength and wear resistance of Polypropylene staple fiber are equally remarkable. Its strength remains at a high level both in dry and wet states. It has excellent wear resistance and resilience, and can maintain its original strength even in a humid environment. This characteristic makes polypropylene staple fiber the preferred material for manufacturing products with high wear resistance requirements such as fishing nets and ropes. Meanwhile, in fields such as industrial filter cloth and carpets that need to withstand frequent friction, polypropylene staple fiber also performs well, effectively extending the service life of the products.

The chemical corrosion resistance of Polypropylene staple fiber is also one of its major highlights. It has good resistance to most chemical substances. Except for strong nitric acid and strong alkali, it can withstand various chemical erosions. This characteristic enables polypropylene staple fibers to be widely applied in fields such as chemical engineering and environmental protection, for instance, in the production of filter materials and protective clothing, ensuring the stability and safety of the products in harsh environments.

In addition, Polypropylene staple fiber also has the advantages of good thermal insulation and excellent moisture conductivity. It has a low thermal conductivity and excellent heat preservation performance, even better than wool. Meanwhile, polypropylene staple fiber has excellent moisture conductivity, which can quickly transfer sweat from the skin surface to the outside of the fabric, keeping it dry and comfortable. These characteristics give polypropylene staple fibers unique advantages in the production of underwear, sports equipment, etc., meeting consumers' dual demands for comfort and functionality.

Jiangsu Haibang New Materials Co., Ltd., formerly known as Taizhou Hailun Chemical Fiber Co., Ltd., is a technical chemical fiber enterprise specializing in the research, development, production and sales of polypropylene staple fiber. The company has two factories in the north and south in Taizhou City, Jiangsu Province (18 kilometers apart), covering a total area of more than 100,000 square meters, including 50,000 square meters of factory buildings and over 10,000 square meters of office buildings. The company has 9 advanced fully automatic polypropylene staple fiber production lines with an annual designed production capacity of 90,000 tons. The company has established a complete polypropylene staple fiber testing laboratory, has a full set of fiber testing instruments, and has the ability to develop new polypropylene staple fiber products. The company produces a full range of polypropylene staple fiber products, with main applications including the automotive industry, sofa fabrics (cool cloth), geotextiles, liquid filtration, textiles, sanitary materials, carpets and other industries. The company has passed ISO9001:2015 international quality system certification.