在化学纤维中,合成纤维是人造纤维以外的另一大族。合成纤维的品种,可真是形形色色,五花八门。到目前为止,正式生产的就有二十多种,而且新品种还在不断出现。合成纤维大都具备其它纤维所少有的特性,如坚牢耐磨、轻盈保暖、易洗决干、不易皱缩、不怕霉蛀等,所以能够用作很好的衣着材料;加上它们的化学稳定性好,能抗得住酸、碱和盐类侵蚀,绝缘性能也比较好,应用在工业、渔业、尖端技术等各方面,更 In chemical fibers, synthetic fibers are another family other than artificial fibers. Synthetic fiber varieties can really be all sorts of things. So far, more than 20 kinds have been officially produced, and new varieties are still emerging. Most of the synthetic fibers have the characteristics of other fibers, such as fast wear, light and warm, easy to wash dry, not easy to shrink, not afraid of mildew, etc., so can be used as a good clothing materials; plus their chemistry Good stability, ability to resist acid, alkali and salt erosion, good insulation performance, application in industry, fishery, cutting-edge technology, etc.