The characteristics and main uses of cationic fabrics

The characteristics and main uses of cationic fabrics

                       
Update:24-03-2021
Summary: 1) One of the characteristics of cationic jersey is the actual effect of two colors. Using this fea...
1) One of the characteristics of cationic jersey is the actual effect of two colors. Using this feature, some two-color fabrics of yarn-dyed fabrics can be replaced, thereby reducing the cost of the fabric. This is the characteristic of cationic fabrics, but it is also limited Because of its characteristics, cationic fabrics can only be replaced by mixed-color yarn-dyed fabrics.
2) Cationic fabrics are bright in color and are very suitable for human chemical fibers, but they have poor color fastness to water washing and light washing for methyl cellulose and protein textiles.
3) The wear resistance of cationic jersey is also very good. After adding some manpower chemical fibers such as polyester cloth and spandex yarn, the compressive strength is higher, the ductility is stronger, and the wear resistance is second only to cotton.
4) The characteristics of cationic fabrics, such as corrosion resistance, resistance to dilute alkali, resistance to bleach, reducing agents, nitrogen compounds, macrolides, petroleum products and strong oxidants. In addition, it also has some physical characteristics, such as the ability to resist ultraviolet light. .
Cationic jersey is very good because of its water absorption capacity, and its color difference is relatively small. The cationic fabric is soft to the touch, and the shoulder straps are also very comfortable. In addition, the color is bright and the actual effect is similar to that of textiles. It is easy to fade, anti-aging and abrasion resistance, so it is especially suitable for luggage and leather goods, as well as fitness and sports clothing.
The cationic jersey forms positively charged colored ions in the aqueous solution, and forms salts with acid radical cations such as acetate and hydroxysulfate ions, and then dyes polythiophene chemical fibers. In the specific coloring, several types of cationic jerseys are commonly used to spell out a special color. However, the mixed color of cationic jersey is usually not easy to dye evenly into the same complex color light, resulting in levels. Therefore, during the production of cationic jerseys, in addition to expanding the types and total number, we must also pay attention to the supporting facilities of the types of dyes; in order to better avoid dyeing, we must pay attention to the development and design of types with good level dyeing properties. Attention should also be paid to improving the steaming color fastness and light fastness of the cationic jersey.