Polyester textured yarn is a type of textured yarn that is made from polyester fibers. It is produced through a process called texturizing, which involves imparting a crimped or coiled texture to the yarn.

Polyester textured yarn has several advantages over other types of yarns. It is known for its high strength and durability, which makes it suitable for use in a variety of textile applications. It also has excellent resistance to abrasion, chemicals, and UV radiation, which makes it suitable for outdoor use.

Polyester textured yarn can be produced in a range of deniers (thickness) and filament counts (number of individual filaments within the yarn), which allows manufacturers to create yarns that meet specific requirements for strength, texture, and color. The yarn can also be further processed into various finishes, such as bright, dull, or semi-dull, which can affect the yarn’s appearance and texture.

Polyester textured yarn is commonly used in a variety of textile applications, including clothing, upholstery, and home furnishings. It is also used in industrial applications, such as automotive and aerospace components, due to its high strength and durability.