In the backpack customization industry, cationic fabrics are also one of the commonly used fabrics for backpack customization, but many people do not know about it. Many customers who have backpack customization need to hear the answer from the backpack manufacturer that a certain backpack is made of cationic fabrics. Everyone will ask what the cationic fabric is. Today, Leimande manufacturers have sorted out some relevant knowledge of cationic fabrics. Let's learn about it together!

Cationic fabrics are all polyester fabrics. Generally, cationic yarn is used in the warp direction, and ordinary polyester yarn is used in the weft direction. Sometimes, in order to achieve a better linen-like effect, polyester and cationic two-component fibers are blended. Use dyes respectively, common dyes for polyester yarn, and cationic dyes for cationic yarn, the cloth surface effect will have a two-color effect.

Cationic is resistant to high temperatures, so other yarns will be colored during the yarn coloring process, but cationic yarns will not. In this case, the dyed yarns will have a two-color effect, and the yarns with this effect can be made into all kinds of clothing and bags, so there will be the production of cationic fabrics.

1. One of the characteristics of cationic fabrics is the two-color effect. Using this feature, some yarn-dyed two-color fabrics can be replaced, thereby reducing the cost of the fabric. This is the characteristic of cationic fabrics, but it also limits its characteristics. For multi-color yarn-dyed fabrics, cationic fabrics can only be replaced.

2. The cationic fabric has a bright color and is very suitable for artificial fibers, but the color fastness to washing and light fastness of natural cellulose and protein fabrics is very poor.

3. The wear resistance of cationic fabrics is also very good. After adding some artificial fibers such as polyester and spandex, the strength is higher, the elasticity is better, and the wear resistance is second only to nylon.

4. Cationic fabrics have some chemical properties, such as corrosion resistance, dilute alkali resistance, bleach resistance, oxidant resistance, hydrocarbons, ketones, petroleum products, and inorganic acids, as well as some physical properties, such as UV resistance.