Basic cloth knowledge （2）
Classification of cloth
In fact, fabrics have many meanings. According to the material of the fabric, they are called textile fibers.
Although there are various kinds of textile fibers, they can be basically divided into natural fibers and chemical fibers.
★ Natural fiber refers to textile fibers that are found in nature or obtained directly from artificially cultivated animals.
★ Chemical fiber is a kind of textile fiber made from natural or synthetic polymer as raw material.
★ Man-made fibers refer to fibers that are made from natural polymers (such as wood, bagasse or animal fibers, etc.) that have been processed and spun.
★ Synthetic fiber is a fiber made from synthetic polymer giant spinning yarn based on petroleum, coal, natural gas and some agricultural and sideline products.