As a high-performance textile material, polyester lining fabric is widely used in the lining of high-end clothing such as men's and women's suits, casual clothes, coats and jackets. Polyester lining fabric is composed of pure polyester fiber, which is known for its excellent wear resistance, wrinkle resistance and good elasticity. In the process of clothing production, polyester lining fabric can effectively provide structural support while ensuring comfort and freedom of wearing. For men's and women's suits, it can not only enhance the overall stability of the clothing, but also provide a delicate touch while keeping the appearance of the fabric crisp. In the production of casual clothes and coats, polyester lining fabric ensures that the wearer can stay dry and comfortable in various environments with its good breathability and moisture absorption. In addition, for clothing such as jackets that require a certain degree of warmth and durability, polyester lining fabric also performs well and can meet the multiple requirements of clothing for lining. Polyester lining also has the potential for environmentally friendly recycling. Through advanced textile technology and recycling processes, waste polyester lining can be recycled to produce new recycled lining. This recycled lining not only maintains all the advantages of the original polyester lining fabric, but also realizes the recycling of resources, which is in line with the green environmental protection concept currently advocated by the world.