Does chemical fiber belong to polyester fiber?
Chemical fiber is a big category, polyester fiber is one of them, and nylon, spandex and so on
Any of various fibers made from natural or synthetic polymers as raw materials and processed by chemical or physical methods. Because of the different sources of polymers used, they can be divided into artificial fibers made from natural high polymer materials and synthetic fibers using synthetic polymers as raw materials. Chemical fiber. Polyester fiber belongs to chemical fiber, not chemical fiber, it belongs to polyester fiber. Polyester fiber belongs to staple fiber. Please adopt.
Any of various fibers made from natural or synthetic polymers as raw materials and processed by chemical or physical methods. Because of the different sources of polymers used, they can be divided into artificial fibers made from natural high polymer materials and synthetic fibers using synthetic polymers as raw materials. Chemical fiber. Polyester fiber belongs to chemical fiber, not chemical fiber, it belongs to polyester fiber. Polyester fiber belongs to staple fiber.
