Mulberry silk viscose (rayon) blended yarn, rayon viscose spun silk blended yarn. In daily life, many of the smooth and cool fabrics we see, which are both breathable and have good anti-static properties, and appear very vibrant after dyeing, are made from viscose fiber fabric. In fact, so-called viscose fiber, also known as viscose rayon, is divided into viscose filament and viscose staple fiber, and can also be referred to as artificial silk or ice silk. In recent years, a higher-end new variety called Tencel or bamboo fiber has emerged in viscose fiber. However, no matter how it changes, viscose fiber is still a cellulose fiber produced from cotton or other raw materials. Viscose fiber belongs to regenerated cellulose fiber. Using different raw materials and spinning processes, it can be divided into ordinary viscose fiber, high wet modulus viscose fiber, and other types of viscose fibers. The fiber has high polymerization degree, strength, and wet modulus. This type of fiber can withstand a load of 22.0 cN per tex unit linear density in the wet state, mainly including Fortisan fiber. High-strength viscose fiber has higher strength and fatigue resistance.