Washed cotton is not polyester fiber, it is a textile processing technology. Washed cotton is a kind of fabric obtained by specially processing cotton fibers. Its main characteristics are softness, comfort and good breathability. Washed cotton is usually made from cotton fiber, and its production process includes spinning, weaving and finishing.
In the finishing process of washed cotton, methods such as washing and petrochemical treatment will be used. These treatments will cause the cotton fibers to shrink and wrinkle, thus increasing the The softness and three-dimensionality of the fabric. The special treatment of washed cotton can also make the fabric have certain anti-wrinkle properties.
In contrast, polyester is a synthetic fiber made primarily from polyester resin. Polyester fiber has high strength, abrasion resistance and fade resistance, and it also has the characteristics of quick drying. Compared with washed cotton, polyester fabrics are easier to maintain their shape, less prone to wrinkles, and have better durability.
In summary, washed cotton is a specially treated cotton fiber fabric, while polyester fiber is a synthetic fiber. They differ in materials, properties and uses.
