<p><br></p><section class="_135editor" data-role="paragraph" style="max-inline-size: 100%; margin: 0px; padding: 0px; border: 0px none; z-index: 0; overflow-wrap: break-word !important; outline: none 0px !important;"><p style="max-inline-size: 100%; margin-bottom: 0px; clear: both; min-height: 1em; cursor: text; line-height: 1.75em; overflow-wrap: break-word !important; outline: none 0px !important;">　　氨纶合捻线是把有弹性的氨纶丝牵伸与两根无弹性的纱并合加捻而成。氨纶合捻线的氨纶丝与外层纱具有相同的捻度，在张紧状态下，氨纶丝与其他纱之间并无明显的芯鞘关系，而是相互捻绕的关系。因此，纱线在张紧状态下氨纶丝外露，由于氨纶丝与其他无弹性纱的着色性能不一致，染色会造成色花、色差，故不宜做深色产品。氨纶合捻线的优点为氨纶丝能与各种纱线或长丝配合，适合小批量多品种生产，甚至一台捻线机可同时加工几个品种类型，可根据产品的用途确定弹性，能配合使用与面料一致的外包层纱，使纱线的外观与面料的原料一致，并在染色后达到同一色相。</p><p style="max-inline-size: 100%; margin-bottom: 0px; clear: both; min-height: 1em; cursor: text; overflow-wrap: break-word !important; outline: none 0px !important;"><br style="max-inline-size: 100%; margin: 0px; padding: 0px; overflow-wrap: break-word !important; outline: none 0px !important;"></p><p style="max-inline-size: 100%; margin-bottom: 0px; clear: both; min-height: 1em; cursor: text; line-height: 1.75em; overflow-wrap: break-word !important; outline: none 0px !important;">　　</p><p style="max-inline-size: 100%; margin-bottom: 0px; clear: both; min-height: 1em; cursor: text; line-height: 1.75em; overflow-wrap: break-word !important; outline: none 0px !important;"><br style="max-inline-size: 100%; margin: 0px; padding: 0px; overflow-wrap: break-word !important; outline: none 0px !important;"></p></section><p><strong style="margin: 0px; padding: 0px; max-width: 100%; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; line-height: 25.6px; text-align: center; overflow-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; color: rgb(255, 0, 0); overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; color: rgb(68, 68, 68); font-family: simsun; font-size: 14px; line-height: 24px; text-indent: 28px; overflow-wrap: break-word !important;"></span></strong></strong></p><section class="_135editor" data-role="paragraph" id="autoparagraph" style="max-inline-size: 100%; margin: 0px; padding: 0px; border: 0px none; z-index: 0; overflow-wrap: break-word !important; outline: none 0px !important;"><p style="max-inline-size: 100%; margin-bottom: 0px; clear: both; min-height: 1em; cursor: text; overflow-wrap: break-word !important; outline: none 0px !important;"><br style="max-inline-size: 100%; margin: 0px; padding: 0px; font-family: 微软雅黑, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 17px; caret-color: rgb(255, 0, 0); overflow-wrap: break-word !important; outline: none 0px !important;"></p></section><p><strong style="margin: 0px; padding: 0px; max-width: 100%; color: rgb(62, 62, 62); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: 16px; line-height: 25.600000381469727px; background-color: rgb(255, 255, 255); text-align: center; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; color: rgb(255, 0, 0); box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; color: rgb(68, 68, 68); font-family: simsun; font-size: 14px; line-height: 24px; text-indent: 28px; box-sizing: border-box !important; word-wrap: break-word !important;"><br></span></strong></strong></p>