From January to October, the market of domestic direct-spun polyester staple fiber market was ups and downs, but with the continuous production of private large-scale refining equipment, the decline of polyester raw materials reduced the cost of polyester, although the price of straight-spun polyester staple fiber also followed. The decline, but also the market price advantage has been improved, thus occupying the market share of some other products in other areas.

In the era of large refining, the price difference between PX and naphtha was significantly reduced during the year. At present, the price difference between the two has been compressed to 260-280 US dollars, and the price difference has been relatively stable. The current processing fee of PTA has also been compressed to 600. Near the Yuan, and with the commissioning of new equipment and the weakening of polyester demand, industry processing fees continue to shrink expectations. According to the news, due to the advanced technology, the processing cost of the new PTA device is less than 400 yuan. At that time, with the industry's own survival and the fittest mechanism, the processing fee of the industry will continue to decrease. Ethylene glycol is also facing a crisis of excess under the expectation of new production. What kind of opportunities and adjustments will be brought to the direct-spinning polyester staple fiber industry in the future?

At present, polyester is the most important downstream downstream industry of polyester staple fiber or cotton spinning industry. Although the traditional demand growth is slow, other differentiated fields have gradually entered a bottleneck period that is difficult to break due to the rapid development in recent years. However, in the context of the era of large refining, the reduction in the cost of polymerization not only caused the price of straight-spun polyester staple fiber to fall into a long-term decline, but also brought a very obvious price advantage to the industry.

With the gradual highlighting of the price advantage, polyester staple fiber will continue to replace some recycled polyester staple fiber and other cotton textile raw materials such as cotton and viscose staple fiber in some areas. In concrete terms, although the traditional cotton spinning industry has been sluggish, and with the outward shift of the terminal industry in recent years, it has also led to the shrinking of the domestic market share. Coupled with the constant trade disputes, the domestic cotton spinning market is generally weak, but it reflects In the polyester staple fiber market, due to the decrease in polymerization cost, the price advantage of polyester staple fiber is highlighted, and some spinning industries have increased the consumption of polyester staple fiber. In some areas, the phenomenon of “cotton to polyester” and “sticky to polyester” is not Rare, so the future share of polyester staple fiber in the cotton spinning market is expected to expand. Other areas, such as the filling industry, will also increase demand due to the increase in price advantage. In particular, filled polyester staple fiber, in the past, because of its quality is not easy to be recognized by consumers, so this area continues to be occupied by recycled staple fiber, but since the 2017 ban policy, the price of raw materials for recycled staple fiber Higher and gradually lost the price advantage, but with the continuous reduction of the cost of polymerization, the price and quality advantages of the original straight-spun stapled staple fiber (mainly hollow and low melting point) gradually become prominent, and the demand has shown a sharp increase in recent years. In many areas, it has replaced the share of the recycling market and the share of the sponge filling market.

On the whole, although the reduction in polymerization costs will directly lead to the decline in the price of polyester staple fiber, its price advantage will also be significantly improved, and the industry should not be overly pessimistic in the future.

Hubei Botao Synthetic Fiber Co., Ltd. specializes in production and sales: flame retardant staple fiber, polyester staple fiber, PLA fiber, flame retardant staple fiber, Two Bi-component Fiber, polyethylene staple fiber, Polypropylene Staple Fiber, two-component staple fiber, and flame retardant staple fiber.