Polyester is a trade name of polyethylene terephthalate fiber. This type of fiber contains an ester group in its molecular structure of the polymer, so its scientific name is referred to as polyester fiber. Polyester's mechanical properties are good, made of textile fabrics look crisp, good thermal stability, but poor hygroscopicity and dyeing. In addition, the application in the field of decorative or industrial use is also very broad, such as for the production of curtains, bedspreads, sofa covers, decorative fabrics for cars, etc., as well as tire cord, rubber reinforcement, insulation material, filter cloth , ropes, work clothes, fishing nets, etc.
2, the performance of polyester fabric
Polyester fabrics have the advantages of good wrinkle resistance and heat preservation, high strength, good heat resistance, good stability against sunlight, strong abrasion resistance, stable chemical properties, good resistance to mold and microbes, and easy washing and drying.
The disadvantages of polyester fabrics are: poor hygroscopicity, poor dyeability, and a sense of breathlessness in wearing polyester garments, and is not comfortable. Polyester fabrics are prone to static electricity and are easily contaminated.
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