Chemical fiber

2020/12/11

Chemical fiber is a fiber with textile properties that is made by using natural polymer compounds or synthetic polymer compounds as raw materials through the processes of preparing spinning dope, spinning and post-processing. Chemical fibers are divided into two categories: ①M(fèi)an-made fibers, chemical fibers made from natural polymer compounds (such as cellulose), such as viscose fibers and acetate fibers. ② Synthetic fibers, chemical fibers made of synthetic polymer compounds as raw materials, such as polyester fibers, polyamide fibers, and polyacrylonitrile fibers. Chemical fiber has the advantages of high strength, wear resistance, low density, good elasticity, no mold, no fear of moths, easy washing and quick drying, but its disadvantages are poor dyeability, high static electricity, low light and weather resistance, and less water absorption.