How does the breathability of hot air permeable non-woven fabric affect human comfort and its application?

The breathability of hot air permeable non-woven fabric is one of its important characteristics that distinguishes it from other textile materials. This performance is not only reflected in the efficient permeability of gas and water vapor, but is also directly related to the comfort of the human body. In daily life, the human body will constantly exchange heat and moisture with the external environment to maintain the balance of body temperature and humidity. The hot air permeable non-woven fabric, with its loose fiber arrangement and porous structure, can effectively promote this exchange process, thereby achieving precise regulation of the human microclimate.

Specifically, the breathability of hot air permeable non-woven fabric allows sweat and moisture on the surface of human skin to evaporate quickly, avoiding discomfort caused by long-term accumulation. It can also effectively reduce the humidity and stuffiness in the external environment, keeping the human body dry and comfortable. This regulation mechanism is particularly obvious in summer. When the human body is in a high temperature and high humidity environment, the breathability of hot air permeable non-woven fabric can significantly reduce the perceived temperature and improve the comfort of the human body.

In the field of clothing, hot air permeable non-woven fabrics are favored for their good breathability and comfort. It is widely used in the manufacture of summer clothing, sportswear, outdoor clothing and other products. Summer clothing pursues lightness and breathability to reduce sweat accumulation and discomfort, and hot air permeable non-woven fabrics just meet this demand. Sportswear and outdoor clothing need to have better perspiration and breathability to cope with the challenges brought by high-intensity exercise and harsh environment. The porous structure and high-efficiency breathability of hot air permeable non-woven fabrics enable these garments to effectively expel sweat and keep the body dry while maintaining lightness.

Hot air permeable non-woven fabrics are also often used as fabrics or lining materials for underwear, socks and other close-fitting clothing. These clothes need to be in direct contact with the skin, so they must have a high degree of comfort and breathability. The fibers of hot air permeable non-woven fabrics are soft and delicate, and will not irritate the skin. At the same time, their good breathability can effectively reduce sweat accumulation, keep the skin dry, and improve the comfort of wearing.

In addition to the clothing field, hot air permeable non-woven fabrics also have a wide range of application value in the field of household goods. It is often used to make home textiles such as curtains, bedding, and sofa covers. These textiles need to have certain air permeability to maintain indoor ventilation and comfort. The porous structure and high-efficiency air permeability of hot air permeable non-woven fabrics enable these home furnishings to maintain their beauty while effectively regulating indoor humidity and temperature and improving living comfort.

In addition, hot air permeable non-woven fabrics are also widely used in the manufacture of home decoration materials. Such as wall cloth, wallpaper, etc., these materials need to have good air permeability and environmental protection performance. Hot air permeable non-woven fabrics have become one of the preferred materials in the field of home decoration materials with their natural and environmentally friendly fiber raw materials and high-efficiency air permeability. It can not only effectively regulate the indoor microclimate, but also reduce the release of harmful substances and protect people's health.

With the advancement of science and technology and the continuous development of the market, the air permeability of hot air permeable non-woven fabrics is also constantly improving. By improving the production process and the selection of fiber raw materials, the air permeability and comfort of hot air permeable non-woven fabrics can be further improved. As people's pursuit of quality of life continues to improve, the application areas of hot air permeable non-woven fabrics are also expanding. For example, in the fields of medical supplies, automotive interiors, aerospace, etc., higher requirements are placed on the breathability and comfort of materials. With its unique performance advantages, hot air permeable non-woven fabrics are expected to be more widely used in these fields.