fiberglass yarn
fiberglass yarn
Yarn is a textile product made of various textile fibers and processed into a certain fineness. It is used for weaving, rope making, thread making, knitting and embroidery, etc. It is divided into short-staple yarn, continuous filament, etc.
There are many ways to express the fineness of yarn, such as number, metric count, imperial count, denier, etc. (see count). The twist of yarn is expressed in the number of twists per meter or per inch.