Which is better, pure cotton or TC fabric? 1. "P […]
Which is better, pure cotton or TC fabric?
1. "Polyester-cotton" fabric refers to a blended fabric of polyester and cotton. The composition of polyester accounts for more than 60%, and the composition of cotton is less than 40%. It is also called TC.
2. Pure cotton is of course 100% cotton.
3. Pure cotton is better than TC fabric. Pure cotton is comfortable to wear, breathable, warm, moisture-absorbing, heat-resistant, alkali-resistant and hygienic.
Features of pure cotton fabrics:
A. Hygroscopicity: Cotton fiber has good hygroscopicity. Under normal conditions, the fiber can absorb moisture from the surrounding atmosphere, and its moisture content is 8-10%, so it touches human skin and makes people feel soft and soft. Not stiff. If the humidity of the cotton cloth increases and the surrounding temperature is higher, all the water contained in the fiber will evaporate and disperse, so that the fabric can maintain a water balance and make people feel comfortable.
B. Moisture retention: 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 high elasticity, a large amount of air can accumulate between the fibers, and air is a poor conductor of heat and electricity. Therefore, pure cotton fiber textiles have good moisture retention, and people feel warm when wearing pure cotton clothing.
C. Heat resistance: Pure cotton fabric has good heat resistance. When the temperature is below 110℃, it will only cause the moisture on the fabric to evaporate without damaging the fiber. Therefore, the pure cotton fabric has no effect on the fabric under normal temperature, wearing, washing, printing and dyeing. Influence, thereby improving the washability and durability of cotton fabrics.
D. Alkali resistance: cotton fiber has a high resistance to alkali. The cotton fiber will not be damaged in the alkali solution. This performance is good for washing and disinfecting clothes, and also good for dyeing and printing cotton textiles. And various processing techniques to produce more new cotton varieties and clothing styles.
E. Hygiene: Cotton fiber is natural fiber, and its main component is cellulose. The pure cotton fabric has been tested and practiced in many ways, and the fabric has no irritation or negative effect in contact with the skin. It is beneficial and harmless to the human body when worn for a long time, and has good hygienic properties.