Polyester spinning is a textile process, also known as polyester spinning. It is a synthetic fiber made from polyester and processed by chemical industry. Polyester yarn has many advantages, such as heat resistance, wear resistance, wrinkle resistance, no shrinkage, so it has been widely used in the textile industry.

The process of making polyester is relatively complicated. First of all, the suitable polyester is selected as the raw material, and long and fine fibers are formed by melting and stretching at high temperature. Next, the fiber is spun, that is, the fiber is spun and spun into cotton, wool, etc. At the end, the textile is finished, such as pre-shrinking, polyester treatment, dyeing, etc., to increase its softness and decoration.

The most important feature of polyester is its chemical structure stability and thermoplasticity. This makes polyester fabrics have high heat resistance and can remain stable at high temperatures. Therefore, polyester clothing is not easy to deform in the process of washing, drying and ironing, and the service life of clothing is relatively long. In addition, the fiber density of polyester spinning is higher, making its textile fabric durable and strong wear resistance.

Polyester also has a good wrinkle resistance. Due to the thermoplasticity of its fibers, the fabric can be quickly restored to its original state after being stretched by external forces, so the anti-wrinkle property of polyester spinning after washing is better. This allows people to choose polyester clothes when choosing clothing, without worrying too much about wrinkles, reducing the finishing work of clothes.

In addition, polyester spinning also has a low moisture absorption, so it is not easy to absorb moisture or mold. This makes polyester fabrics suitable for humid climates and environments, keeping them dry and refreshing.

However, polyester also has some disadvantages. For example, its breathability is poor, and in hot weather, its textiles will easily make people feel stuffy. In addition, the antistatic property of polyester yarn is also poor, easy to accumulate static electricity, which brings inconvenience to people.

In general, as a kind of man-made fiber, polyester has many advantages, such as heat resistance, wear resistance, wrinkle resistance and non-shrinkage. It is widely used in the textile industry and has become an indispensable part of people's life. With the development of science and technology and the improvement of processes, polyester spinning is constantly improving and innovating to meet people's needs for high-quality textiles.