Polypropylene fiber is the Chinese commodity name of polypropylene fiber, which is made from petroleum refining by-products propylene. The raw materials are abundant, the production process is simple, the product price is lower than other synthetic fiber. Physical and mechanical properties of the fiber is characterized by: high intensity (short fiber for 4 ~ 6 g/denier, / denier filament is 5 ~ 8 g), wet strength and dry intensity is basically the same, the proportion of small (0.91), wear-resisting corrosion resistance, etc. The annual output of polypropylene fiber in the world has exceeded 1 million tons in 1980.

It is made from propylene through polymerization and melt spinning. The production of polypropylene, which officially began in 1957, is a rising star in synthetic fibers. Because of the simple production process of polypropylene, low price, high strength, relatively low density and other advantages, polypropylene develops rapidly. Currently, polypropylene is the fourth most common type of synthetic fiber, the lightest fiber in common chemical fiber.

The varieties of polypropylene are filament (including undeformed filament and textured filament), short fiber, bristle filament, membranous fibrillation fiber, hollow fiber, heteromorphic fiber, various kinds of composite fiber and non-woven fabric. Main purpose is to make the carpet (including carpet backing and suede) furniture, decorative cloth, cloth, all kinds of rope, belt, fishing nets, suction linoleum, building materials, packaging materials and industrial fabrics, such as filter cloth, bags, etc. In addition, it is widely used in clothing, which can be blended with a variety of fiber blends into different types of blended fabric. After knitting, it can be made into shirts, garments, sports clothes, socks, etc. Made from the hollow fiber of polypropylene fiber, it is light, warm and elastic.

Shanghai jinci industrial co., LTD. Is a company specializing in the research and development of polypropylene yarn (FDY) research and development, manufacturing and marketing services. The company specialized production: polypropylene filament, polypropylene high strength silk, polypropylene hollow silk, polypropylene filament, polypropylene light body silk, polypropylene industrial silk and engineering fiber. The company is located in xinnong town, jinshan district, Shanghai. The factory covers an area of 20,000 square meters, with a building area of more than 10,000 square meters and an annual output of 5,000 tons. It is our company's mission and goal to be a pioneer in polypropylene industry.

Shanghai Jin Ci industrial co., LTD. Using the new material, new equipment, new technology, develop new application fields, satisfy clients' demand for all kinds of new products, service first, quality first for the principle, to provide customers with high quality products, timely and accurate can also produce according to customer requirements, fully ensure the products meet the customer requirements, the maximum cost savings to customers. The company is responsible for the identification, delivery and after-sale service of the company, creating the best conditions and services for customers.

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