Cationic spandex single jersey is a kind of polyurethane fiber. It is also called elastic fiber because of its excellent elasticity. It has been widely used in clothing fabrics and has the characteristics of high elasticity. The main use is in the manufacture of tights, sportswear, body belts and soles. Its varieties can be divided into warp elastic fabrics, weft elastic fabrics and warp and weft bidirectional elastic fabrics according to the needs of use.

At present, the fabrics of fabrics are mostly natural fibers and artificial fibers. For example, cotton is a natural fiber, which has good breathability and moisture absorption properties, but has poor elasticity and is easy to deform. Artificial fiber, as the name suggests, is a kind of fiber that is synthesized according to demand, which solves some of the shortcomings of natural fiber. Cationic spandex single jersey, which is a polyester fiber of artificial chemical synthetic fiber, is also called elastic fiber because of its excellent elasticity. Different proportions of Cationic spandex single jersey are generally mixed into clothing fabrics to increase elasticity and comfort, and are widely used.

Cationic spandex single jersey fabric has good elasticity, is not easy to age and deform, and is more resistant to sweat, seawater, etc., but long-term soaking, high temperature washing, white water washing, etc. will still lead to fading, color, etc. of the clothes. Cationic spandex single jersey is often associated with Other fabric blends, such as cotton Cationic spandex single jersey, should pay special attention in the process of cleaning and maintenance.