I firmly believe that many careful friends will see some cationic jerseys on the logo when buying backpacks or clothes. Cationic jerseys are appearing more and more in everyone's sight, and they sound very advanced. So what is cationic fabric?
In fact, cationic jersey is a kind of positive ion cotton yarn in which cotton yarn is a unique solution, such as positive ion polyester yarn or positive ion nylon yarn. Positive ions have heat-resistant properties, so in the whole process of coloring cotton yarn, other cotton yarns will be colored, and positive ion cotton yarn is not easy. The type of backpack below is made of cationic fabric, which looks more upright!
The cotton yarn dyed under these conditions will show the actual effect of two colors. Using this feature, it is possible to replace some two-color fabrics of yarn-dyed fabrics, thereby reducing the cost of fabrics.
The color of cationic jersey will be brighter and it is very suitable for human chemical fiber, but it has poor color fastness to water washing and light washing for methyl cellulose and protein textiles.
The wear resistance of cationic fabrics is also very good. After adding some human 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. If the backpack is made of this cationic fabric, the abrasion resistance will be improved, the appearance will be more beautiful, and it will not be easy to pilling.
In addition, the cationic jersey has features such as corrosion resistance, alkali resistance, bleach resistance, reducing agents, nitrogen compounds, macrolides, petroleum products and strong oxidants. It also has some physical characteristics, such as UV resistance. Light work ability.
In general, the cationic fabric textile has the characteristics of soft touch, not easy to fade, anti-aging and abrasion resistance.