Special fiber with single center

The utility model relates to a special fiber and provides a special fiber with a single center; the special fiber with the single center is composed of a fiber body with one central point on the crosssection and a leaf which spreads outwards and is connected with the fiber body into one body; the length L of the leaf is 3-90mum. The textile and post-processing products in the utility model have soft hand feeling, bright luster and better perspiration performance, draping property and fluffy performance, increase light reflection and reflecting effect and improve the disadvantages that the common fiber has wax feeling, glossiness is poor, the fiber is easy to dirty, is easy to pill, and has no water adsorption and small coverage, and dye loss is high when color master-batch dyeing is carried out, and the fiber can be widely applied to preparing clothes and building and other industrial decorative materials.