Some people call viscose fiber in regenerated cellulose fiber rayon, so if rayon actually refers to rayon, it and Lyocell fiber belong to two different regenerated cellulose fibers.
Lyocell fiber has extremely high dry-wet strength, and the dry-wet strength ratio is 85: 100. Lyocell fiber has strong swelling property: dry-wet volume ratio 1: 1.4. Lyocell fiber has unique fibrillation characteristics, that is, it will split into fibrils along the fiber axis under the action of mechanical friction in wet state, and a unique peach skin style can be obtained after treatment. Lyocell fiber has good spinnability: it can not only be spun alone, but also blended with cotton, wool, silk, hemp, chemical fiber and cashmere.
Modal cotton has the characteristics of softness, good luster, strong hygroscopicity and air permeability, and is used in the field of clothing and home textiles. Pure cotton fabrics are natural, environmentally friendly and comfortable, and are also widely used in clothing and home textiles. Lycra fiber in Lycra cotton belongs to spandex, which has excellent elasticity and is mainly used in clothing, such as fitness clothes and elastic pants.