Fiber-grade polyester chips can be used to produce polyester filament. There are many market participants in my country

Polyester chips refer to flaky particles made of polyester. According to different uses, they can be divided into film-grade polyester chips, fiber-grade polyester chips, bottle-grade polyester chips, etc. Fiber-grade polyester chips refer to polyester chips that can be used in the field of fiber processing. They have the advantages of corrosion resistance, high strength, high temperature resistance, high modulus, and good light resistance.

​​According to the different content of titanium dioxide matting agent, fiber-grade polyester chips can be divided into fiber-grade semi-dull polyester chips, fiber-grade super-glossy polyester chips, fiber-grade full-dull polyester chips, etc. Fiber-grade semi-dull polyester chips refer to polyester chips with a titanium dioxide matting agent content of 0.3%-0.5%. They have the advantages of stable viscosity and good dyeability, and can be used to produce textile fabrics such as polyester staple fiber and polyester filament. In the future, as the application demand for segmented products continues to grow, the prosperity of my country’s fiber-grade polyester chips industry will further increase.

Fiber-grade polyester chips are polyester chip subdivision products. Polyester chips have excellent comprehensive properties and are in high demand in many fields. After years of development, the maturity of my country’s polyester chip technology has continued to improve, driving its output to continue to grow. In 2022, my country’s polyester chip production will reach 18.679 million tons, a year-on-year increase of 11.7%. Fiber-grade polyester chips account for nearly 30% of the polyester chip market. In the future, as the development of the polyester chip industry accelerates, my country’s fiber-grade polyester will gain broad market prospects.

According to the “2023-2027 Fiber Grade Polyester Chip Industry In-depth Market Research and Investment Strategy Suggestions Report released by the Industrial Research Center , Fiber-grade polyester chips are the main raw material of polyester, and polyester staple fiber, polyester filament, polyester industrial yarn, etc. are its end products. Polyester filament is the chemical fiber with the largest production and sales and can be used to manufacture clothing, building interiors and household products. According to statistics from the China Chemical Fiber Industry Association, my country’s polyester filament production will account for 65.9% of the total chemical fiber production in 2022. Benefiting from the increasingly strong downstream demand, my country’s fiber-grade polyester chips market space will further expand.

In terms of market competition, there are many fiber-grade polyester chip manufacturers in my country, and the market competition is fierce. Sanwei Co., Ltd., Shuangtu New Materials, Tongjieliang Biomaterials, Hailide New Materials, Shanghai Petrochemical, etc. are the main manufacturers of fiber-grade polyester chips in my country. Shuangtu New Materials is a subsidiary of Hengyi Petrochemical. It has mass production capabilities of fiber-grade polyester chips and civilian polyester filaments, and is a representative enterprise of fiber-grade polyester chips in my country.

Industry analysts said that fiber-grade polyester chips have excellent comprehensive properties and are widely used in many fields, benefiting from the accelerated development of downstream industries. , its market demand is increasingly strong. At present, my country’s fiber-grade polyester chip production technology has matured and output has maintained a growth trend. It is expected that in the future, as local companies continue to exert their efforts, my country’s fiber-grade polyester chip industry will gradually develop in the direction of high performance.