Hygroscopicity: Cotton fiber has good hygroscopicity. Under normal circumstances, the fiber can absorb moisture from the surrounding atmosphere, and its moisture content is 8-10%, so it touches human skin, making people feel soft and not. stiff. If the humidity of the cotton cloth increases and the surrounding temperature is high, the water weight contained in the fibers will all evaporate and dissipate, so that the fabric maintains a state of water balance and makes people feel comfortable.
Warmth and antistatic properties: Because cotton fiber is a poor conductor of heat and electricity, the thermal conductivity is extremely low, and because cotton fiber itself has the advantages of porosity and good elasticity, a large amount of air can be accumulated between the fibers, and the air is hot. Therefore, pure cotton fiber fabrics have good heat retention and antistatic properties, and the use of pure cotton fabrics makes people feel warm and comfortable.
Heat resistance: pure cotton fabrics have good heat resistance. When the temperature is below 110°C, it will only cause the moisture on the fabric to evaporate without damaging the fibers. Therefore, at room temperature, wearing, use, cleaning, printing and dyeing will not affect the fabric. As a result, the washability, wearability and heat resistance of pure cotton fabrics are improved.
Alkali resistance: Cotton fiber has strong resistance to alkali. In alkaline solution, cotton fiber will not be damaged. This performance is conducive to cleaning pollution, disinfection and impurity removal after use, and is also conducive to pure cotton spinning. The fabric is colored, printed and finished by various processes to produce more new varieties of cotton weave.
Hygiene: Cotton fiber is a natural fiber, its main component is cellulose, and a small amount of waxy substances, nitrogenous substances and pectin. After various inspections and practices, pure cotton fabrics have no irritation or negative effect on the skin, long-term wear is beneficial and harmless to the human body, and the hygienic performance is good.