Pure cotton fabric is made of cotton as raw material and produced by textile process. It has the characteristics of moisture absorption, moisturizing, heat resistance, alkali resistance and hygiene. In general, cotton fabrics have better moisture absorption and heat resistance and are comfortable to wear.
Some garments in industries with high requirements for hygroscopicity of clothing can be processed with pure cotton fabric. For example, school uniforms in summer.
Cotton fiber has good hygroscopicity. Under normal conditions, the fiber can absorb water into the surrounding atmosphere, and its water content is 8-10%, so it contacts human skin and makes people feel soft and not stiff. If the humidity of the cotton cloth increases and the ambient temperature is high, the water content in the fiber will all evaporate and disperse, so that the fabric maintains a water balance state, which makes people feel comfortable.
Because cotton fiber is a poor conductor of heat and electricity, the heat transfer coefficient is extremely low, and because the cotton fiber itself has porosity and high elasticity, a large amount of air can be accumulated between the fibers, and the air is a poor conductor of heat and electricity, so pure Cotton fiber textiles have good warmth, and wearing cotton fabrics makes people feel warm.
Pure cotton fabric has good heat resistance. When it is below 110 °C, it will only cause water evaporation on the fabric and will not damage the fiber. Therefore, the cotton fabric is worn at normal temperature, and the washing and dyeing have no effect on the fabric. Improve the washability and durability of cotton fabrics.
Cotton fiber has greater resistance to alkali. Cotton fiber does not break in alkali solution. This property is good for washing and disinfecting impurities after washing. It can also dye and print pure cotton textiles. Various processes are processed to produce more new varieties of cotton.
Cotton fiber is a natural fiber whose main component is cellulose, and a small amount of waxy substance and nitrogen and pectin. The cotton fabric has been inspected and practiced in many aspects. The fabric is in contact with the skin without any stimulation, and has no negative effect. It is beneficial to the human body for a long time and has good sanitary performance.