Down jacket is a kind of warm clothing, widely used in cold areas. The thermal insulation effect of down jacket mainly comes from the thermal insulation properties of down filler. The down jacket fabric is one of the important factors to ensure that the down filling gives full play to the thermal performance.
Down jacket fabrics are usually made of nylon, polyester and other synthetic fibers, which have high wear resistance and tear strength. At the same time, they also have better waterproof and windproof performance, so that down jackets can be used in bad weather environments.
In addition to synthetic fiber fabrics, down jacket fabrics can also be made of natural fabrics, such as cotton, wool, etc. These natural fabrics have better comfort and breathability, making the down jacket warm and comfortable to wear at the same time.
In the choice of fabrics, it is also necessary to consider the balance of quality and cost. High-quality fabric can ensure the warm effect and service life of the down jacket, but its cost is also high; Low-cost fabrics may reduce the quality of the down jacket, thus affecting its service life.
In addition to the choice of fabric, the processing and technology of down jackets also have an impact on its performance. For example, the texture and density of the fabric, the type and thickness of the down filler, and the evaluation criteria for the thermal effect will affect the thermal performance and comfort of the down jacket.
In short, the down jacket fabric is one of the keys to its thermal performance. The advantages and disadvantages of various fabrics need to be considered comprehensively, and choosing the appropriate fabric is an important step in designing a high-quality down jacket.
