Lets start with polyester and polyester fibre。
Most people may think that polyester fiber is polyester, in fact, polyester is a kind of polyester fiber, polyester fiber is not necessarily polyester. Polyester fiber has a series of excellent properties, anti-wrinkle shape, durable, heat and light resistance. With the development of organic synthesis, polymer science and industry, a variety of practicability with different characteristics have been developed in recent yearsPET fibre, If with high stretch elasticity Poly butyterephthalate (PBT) fiber and polypropropyl terephthalate (PTT) fiber, belong to polyester fiber. The definition of fabric in the clothing industry: if it only contains polyester, you can label polyester or polyester fiber. If it is PET, PTT, PBT blend, or not sure whether there is polyester, then uniformly label polyester fiber.
Polyester fiber is the modification of polyester theory, which improves the disadvantages of polyester such as low water content, poor permeability, poor staining, easy to ball, easy to stain and so on. Its finep-phthalic acid(PTA) or dimethyl terephthalate (DMT) and glycol(EG) as raw material via esterification or transesterification and condensation polymerization And the fiber-forming polymer ——Poly ethylene glycol ester of p-terephthalate (PET), fibers made from spinning and post-processing.
Advantages: bright luster, shining effect, smooth feel, smooth, good elasticity; anti-wrinkle, good light resistance; release without obvious crease.
Disadvantages: the luster is not soft enough, poor air permeability, dyeing difficulty,non-fusibilityPoor, in the ash, Mars and other easy to form holes.
Polyester is the one of the simplest process among the three synthetic fibers, the price is relatively cheap, is a lot of chemical fiber clothing fabric used in daily life. Its greatest advantages are the wrinkle resistance and Conform Very good, therefore, suitable for making coats, all kinds of bags and tents and other outdoor supplies.
Advantages: high strength, super elasticity close to wool; heat resistance, light resistance, good wear resistance and good chemical resistance;
It is to point to the fabric that produces with raw material with cotton, point to the fabric that 95% cotton fiber and elastic fiber mix spin commonly, the fabric of 100% cotton is called whole cotton commonly. The advantages and disadvantages of cotton fabric are obvious, including moisture absorption and breathable, soft feel, but the disadvantage is easy to deform and not anti-wrinkle. After washing for many times, the fabric is hard and poor.
merit:cotton fibre Hygroscopicity is good, elasticity is relatively high, heat and alkali resistance, health;
Disadvantages: easy to wrinkle, easy to shrink, easy to deform, easy to sticky hair especially afraid of acid, when concentrated sulfuric acid stained with cotton cloth, cotton cloth is burned into holes.
The silk thread comes from the floating wire on the surface of the foot cocoon and cocoon shell. It is refined and processed to remove the silk thread and pull the loose fiber. It has good warmth and is often used as a quilt or clothes. Silk cotton has a soft, warm in winter and cool in summer, no stimulating effect on the skin, can well promote sleep, antibacterial, moisture absorption and perspiration and other characteristics.
Strictly speaking, it refers to silk cotton, 100% silk as raw materials of traditional handmade weaving is a green environmental protection products, with excellent air permeability, moisture absorption, moisture removal, heat preservation. Because the main component of silk is animal protein fiber, containing dozens of amino acids, therefore mulberry silk Cotton and the human body contact, make the body skin smooth, clean, promote the metabolism of human epidermis cells, have a health care effect on the skin. But the specific concept of silk and cotton products on the market is relatively vague,silk-like cotton There are a lot of products, generally chemical fiber products.
Post time: Dec-30-2024
