保定纤维厂-木质素纤维,聚乙烯醇纤维

聚酯纤维由有机二元酸和二元醇缩聚而成的聚酯经纺丝所得的合成纤维。就是俗称的涤纶，被广泛运用于服饰面料，涤纶有优良的耐皱性、弹性和尺寸稳定性、绝缘性能好、用途非常的广泛，适用于男女老少的衣着。

Polyester fiber is made from organic di-acid and diglycol, the synthetic fibers obtained by spinning fibers. Is commonly known as polyester, widely used in apparel fabrics, polyester fiber has excellent wrinkle resistance, flexibility and dimensional stability, insulation performance is good, use is very broad, applies to men, women and children's clothes. 

聚酯纤维具有较高的强度与弹性恢复能力，因此坚牢耐用、抗皱免烫。它的耐光性较好，除比腈纶差外，其耐晒能力胜过天然纤维织物，尤其是在玻璃后面的耐晒能力很好，几乎与腈纶不相上下。另外聚酯面料耐各种化学品性能良好，酸、碱对其破坏程度都不大，同时不怕霉菌，也不怕虫蛀。

The polyester fiber has high strength and elastic resilience, so it is strong and resistant to wrinkling. It has good light fastness, in addition to the worse than acrylic, its fast ability is better than natural fiber fabric, especially the ability of fast behind the glass is very good, is almost equal with acrylic. In addition, the polyester fabrics are resistant to all kinds of chemical properties, and the acid and alkali are not much damage, and they are not afraid of mould, and they are not afraid of worm. 

上面小编给大家列出了一系列聚酯纤维的优点，大家都知道任何东西都有其两面性，有优点也有缺点，那么聚酯纤维的缺点有哪些呢？首先是聚酯纤维的吸湿性差，是由于其质地所致；然后就是透气性较差；最后就是其染色性能较差，须要在高温下用分散性染料染色。

Above the advantages of small make up to everyone listed a series of polyester fiber, everybody knows everything has its two sides, there are advantages and disadvantages, so what are the disadvantage of polyester fiber? First, the moisture absorption difference of polyester fiber is due to its texture; And then the permeability is poor; Finally, the dyeing performance is poor, and it is required to dye the dispersive dye at high temperature.