Also called size. One of the morphological dimensions of a fiber, indicating its thickness. Expressed in terms of mass per unit length, the legal unit is Tex, abbreviated as Tex; 1/10 of it is called Fentex, abbreviated as Fente, with the symbol dtex. The grams of fiber with a length of 1000m are the specific number of fibers. The smaller the number, the finer the single fiber.
No classification at present.