Which is better, fiber or nylon? The difference between fiber and nylon filament, fiber (US: Fiber; English: Fiber) refers to a substance composed of continuous or discontinuous filaments. In animals and plants, fibers play an important role in maintaining tissues. Fiber has a wide range of uses, and can be woven into thin threads, thread ends and hemp ropes, and can also be woven into fiber layers when making paper or felt; it is also commonly used to make other materials, and to form composite materials with other materials.
Fiber is a filamentous substance that is natural or synthetic. In modern life, the application of fiber is ubiquitous, and there are many high-tech contained in it. Missiles need to be resistant to high temperatures, river embankments need to be prevented from collapsing, cement needs to be prevented from cracking, blood vessels and nerves need to be repaired, all of which are inseparable from the small "magic boy" of fiber.
Comfortable clothing, protection from the cold and sun protection are our initial requirements for clothes, and now this requirement is easily met. After seaweed carbon fiber is made into clothes, it can cause long-term friction of human body molecules to generate thermal reaction when worn, and promote blood circulation in the body, so it can store heat and keep warm, and clothes made of fibers that prevent ultraviolet radiation can reduce the trouble of us holding umbrellas in summer.
However, people not only require warm clothes, but also add many new requirements, and the fibers can meet them one by one: "polyester cotton" and "acrylic cotton" were popular in the past. Good compatibility with skin, while polyester and polypropylene are durable and easy to wash. New materials have undergone subversive changes, such as "cotton-covered polyester", "cotton-covered acrylic", new antibacterial and moisture-wicking fibers, and the fabrics woven intofabrics can allow sweat to pass through without adhering, so that sweat will be discharged to the outside Layered cotton layer, the clothes next to the skin can keep dry at any time... ever-changing, just to help us wear more comfortably.
Nylon filament is a general term for thermoplastic resins containing repeating amide groups -[NHCO]- on the molecular backbone. Including aliphatic PA, aliphatic-aromatic PA and aromatic PA. Among them, aliphatic PA has many varieties, large output, and wide application. Its name depends on the specific number of carbon atoms in the synthetic monomer.
Nylon is a tough angular translucent or milky white crystalline resin. The molecular weight of nylon as an engineering plastic is generally 15,000-30,000.