Jiangsu Haibang New Material Co., LTD., formerly known as Taizhou Hailun Chemical Fiber Co., LTD., is a technology-based chemical fiber enterprise specializing in research and development, production and sales of polypropylene staple fiber. The company has two factories in Taizhou, Jiangsu Province (18 kilometers apart), covering a total area of more than 100,000 square meters, plant 50,000 square meters, office building more than 10,000 square meters. The company has 9 advanced automatic polypropylene staple fiber production lines, with an annual designed capacity of 90,000 tons. The company has established a perfect polypropylene staple fiber testing laboratory, with a full set of fiber testing instruments, with the ability to develop new products of polypropylene staple fiber maintenance. The company produces a full range of polypropylene staple fiber products, the main application range includes automotive industry, sand release (cool cloth), geotextile, liquid filtration, textile, wood, carpet and other industries. The company has passed ISO9001:2015 international quality system certification.

The term short fiber can often be seen, so what kind of fiber can be called short fiber, how to distinguish between polypropylene staple fiber and other fibers?

In order to facilitate a more in-depth understanding of polypropylene staple fibers, first of all, it should be clear that the lengthened fiber, plus staple fiber and the matrix of long fiber, staple fiber, these four have completely different concepts, sometimes easy to be confused, so it is important to recognize them.

Lengthened and added staple fibers and long fibers in the matrix Staple fibers are not a single concept. Extended fiber is a continuous long glass fiber, and short fiber is a short fiber cut several millimeters in length. The concept of long fiber and short fiber in the matrix is generally 1mm length as the limit, greater than or equal to 1mm for long fiber, less than 1mm for short fiber. Therefore, the lengthened fiber can be made into a growth fiber or a short fiber; The addition of staple fiber can also be made of growth fiber or staple fiber.

It is not difficult to see from their concept, although the concept is different, but there is a single connection between each other, it can be extended to polypropylene staple fiber and long fiber, the limit length of the fiber is also about 1mm, less than 1mm is polypropylene staple fiber.

In recent years, Jiangsu Haibang New Materials Co., Ltd. has developed a large number of polypropylene short fiber varieties, including high-speed iron foundation high strength high modulus polypropylene, lightweight GMT hot melt polypropylene, automotive structural parts strengthened polypropylene, liquid filtration adsorption polypropylene, wear-resistant high strength polypropylene, low odor low VOC polypropylene, dyeing polypropylene, halogen-free flame retardant polypropylene and other cutting-edge fiber products. It replaces many import needs. We have successfully served polypropylene staple fiber products in high-end industries such as high-speed railway, Three Gorges Dam, all kinds of medium and high-end automobiles, direct drinking water, etc., and the product quality has reached a high level, saving a lot of investment for national projects. The company will continue to provide our customers with high-quality polypropylene staple fiber products and high-quality services, in-depth research and development in the polypropylene staple fiber industry, develop high-performance fiber products, and serve the new material industry.