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In recent years, China's polypropylene (polypropylene) fiber GDP has maintained an annual growth of more than 10%, if at this rate of development, catching up with foreign polypropylene technology is just around the corner. The use of polypropylene yarn in China is mainly in the clothing industry, plastics and light industry. Polypropylene BCF yarn is another important aspect. Polypropylene BCF yarn has its own properties and distribution, so what are the special requirements for its development?
The first point is wrong: to be competitive on a large scale, and to focus on the expansion of production capacity. Because polypropylene BCF yarn is chemically synthesized from petroleum-refined polypropylene and consists of hydrocarbons. High-tech fibers such as carbon fiber, such as carbon fiber, require integrated development ideas, and require integrated layout and planning for R&D, production, and application by manufacturing companies. The development of industrial chain integration can make the industry form an organic system, which is conducive to the self-replication and growth of the industry.
Such high-performance technical fiber occupies a high market share. Polypropylene BCF yarn is synthesized by chemical reaction of polypropylene fiber. It is melted near the flame, flammable, burns slowly from the fire and emits black smoke. The upper end of the flame is yellow. The lower end is blue, emitting a smell of oil. The burning ash is a hard round, light yellow-brown granule, and the handcuffs are brittle.
The development of polypropylene BCF yarn requires downstream production enterprises to cooperate with upstream R&D enterprises. However, the development of high-performance fiber in China requires the development of the end market to go hand in hand, and the development of the industry chain can form a hematopoietic mechanism.