Composite fibers include parallel type, core-skin type, island-in-the-sea type, etc. The fiber cross-section is round or special-shaped. The fiber has three-dimensional curling, high bulkiness and coverage, good conductivity, antistatic and flame retardancy.
Mainly used in artificial leather, wool yarn, blankets, wool fabrics, warm velvet fillings, silk fabrics, non-woven fabrics, medical and sanitary products and special work clothes, etc.