<section data-role="outer" class="article135" label="edit by 135editor"><section class="_135editor" data-tools="135编辑器" data-id="113444"><section style="margin: 20px auto;"><section><section style="display: flex; justify-content: flex-start; align-items: flex-end; padding-left: 5px;"><section style="width: 50%; border-bottom: 1px solid rgb(221, 186, 118); max-width: 50% !important;" data-width="50%"><section style="width: 55px; margin-bottom: -8px; margin-left: -5px;"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 58.77 20.5" xml:space="default"><g><g><path class="cls-1" style="fill:none;stroke:#ddba76;stroke-miterlimit:10;" d="M.5.5H48.1c3.5,0,6.34,2,6.34,4.5h0c0,2.49-2.84,4.5-6.34,4.5H6.85C3.34,9.5.5,11.51.5,14v1.5C.5,18,3.34,20,6.85,20H58.77"></path><path class="cls-1" style="fill:none;stroke:#ddba76;stroke-miterlimit:10;" d="M3.5.5H51.1c3.5,0,6.34,2,6.34,4.5h0c0,2.49-2.84,4.5-6.34,4.5H9.85c-3.51,0-6.35,2-6.35,4.5v1.5C3.5,18,6.34,20,9.85,20H53.77"></path></g></g></svg></section></section></section><section style="padding: 15px 20px;"><section data-autoskip="1" class="135brush" style="text-align: justify; line-height: 1.75em; letter-spacing: 1.5px; color: rgb(51, 51, 51); background: transparent;"><section class="_135editor" data-role="title" data-tools="135编辑器" data-id="113457"><section style="margin: 20px auto;"><section style="display: flex;justify-content: center;align-items: center;"><section><section style="display: flex;justify-content: center;align-items: flex-end;"><section style="padding-bottom: 20px;"><section class="assistant" style="width: 25px;"><img class="assistant" style="vertical-align: inherit; width: 100%; display: block; max-width: 100% !important;" src="https://bcn.135editor.com/files/images/editor_styles/2d3730acc15dfc6a8ec9da6b0c47339f.png" data-width="100%" draggable="false" data-ratio="1.3777777777777778" data-w="45"></section></section><section><section style="border: 1px solid rgb(221, 186, 118); padding: 2px; border-radius: 5px;"><section style="border: 1px solid rgb(221, 186, 118); border-radius: 5px; background-color: rgb(40, 100, 50); font-size: 16px; color: rgb(255, 255, 255); text-align: center; padding: 3px 20px; letter-spacing: 4.5px;"><strong class="135brush" data-brushtype="text" hm_fix="265:365">天然纤维性质</strong></section></section><section style="height: 20px;"><section style="width: 100%; margin-top: -8px; height: 1px; background-color: rgb(40, 100, 50); overflow: hidden; max-width: 100% !important;" data-width="100%"></section></section></section><section style="padding-bottom: 20px;"><section class="assistant" style="width: 25px;"><img class="assistant" style="vertical-align: inherit; width: 100%; display: block; transform: rotateY(180deg); max-width: 100% !important;" src="https://bcn.135editor.com/files/images/editor_styles/2d3730acc15dfc6a8ec9da6b0c47339f.png" data-width="100%" draggable="false" data-ratio="1.3777777777777778" data-w="45"></section></section></section></section></section></section></section><p style="vertical-align: inherit; line-height: 1.75em;">（一）、&nbsp;棉花<br>1、&nbsp;吸湿性强、穿着舒适，容易染色，较易缩水。<br>2、&nbsp;耐碱耐酸，丝光棉就是经过烧碱处理过的棉织物。<br>3、&nbsp;棉纤维比较耐热，但不宜于在100度以上长时间处理，如熨烫温度在190度左右，棉织物熨烫时最好喷湿，利于烫平。<br>4、&nbsp;棉纤维柔软，弱性差，棉织物手感好，穿着舒适，耐洗，但易起皱，适宜作四季各类服装及床上用品等。<br>(二)、麻<br>麻的品种很多，有苎麻、亚麻、黄麻、大麻等，当；前在面料中用秘较多的是前两种。麻与棉有些相同的性质。<br>1、&nbsp;吸湿性强，耐碱不耐酸。<br>2、&nbsp;耐热度也较好，熨烫温度可达190度——210度，容易燃烧。<br>3、&nbsp;强度高于棉，麻纤维较硬，弱性差，织物易起皱，比棉织物硬，挺、爽。所谓夏布，即是南方人爱穿的苎麻面料，出汗后不贴身。<br>苎麻是麻纤维中品质最好的纤维，具有凉爽，吸湿，透气等特性，而且刚度较高、硬、挺、不贴身，适宜制作夏季衣料。苎麻与涤纶混纺加工制得“麻的确良”，具有挺爽的风格。<br>（三）、毛<br>纺织用毛类纤维用量最大的上羊毛，通常称为羊毛。<br>毛纤维比棉纤维粗长，有一定卷曲，其表面有一层鳞片覆盖。由于鳞片的存在，给羊毛带来一个特殊的性质，即缩绒性。缩绒性是指羊毛在温水与洗涤液中加以揉搓，互相咬合毡缩的性质。在生活中引起毛制品洗&nbsp;后收缩，密度变大，缩绒是原因之一，如果将鳞片破坏，使其表现光滑平整后，毛制品就不发生缩绒。因此，市场上出售的机洗羊毛衫，就经过这种表面处理。<br>少用，略。<br>（四）、蚕丝<br>天然丝分为家蚕丝和野蚕丝，家蚕丝即桑蚕丝；野蚕丝中主要品种子柞蚕丝。蚕丝强度大，纤维细长，柔软平滑，弱性比纤维素纤维好，具独特的光泽。蚕丝面料即有累薄似纱者，又可使其丰满进取实如昵，是高纫的服装材料，与羊毛一样属于蛋白质纤维。<br><br><br></p></section></section><section style="display: flex; justify-content: flex-end; align-items: flex-start; padding-right: 5px;"><section style="width: 50%; border-top: 1px solid rgb(221, 186, 118); display: flex; justify-content: flex-end; align-items: flex-start; max-width: 50% !important;" data-width="50%"><section style="width: 55px; margin-top: -2px; transform: translateX(5px);"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 58.77 20.5" xml:space="default"><g><g><path class="cls-1" style="fill:none;stroke:#ddba76;stroke-miterlimit:10;" d="M.5.5H48.1c3.5,0,6.34,2,6.34,4.5h0c0,2.49-2.84,4.5-6.34,4.5H6.85C3.34,9.5.5,11.51.5,14v1.5C.5,18,3.34,20,6.85,20H58.77"></path><path class="cls-1" style="fill:none;stroke:#ddba76;stroke-miterlimit:10;" d="M3.5.5H51.1c3.5,0,6.34,2,6.34,4.5h0c0,2.49-2.84,4.5-6.34,4.5H9.85c-3.51,0-6.35,2-6.35,4.5v1.5C3.5,18,6.34,20,9.85,20H53.77"></path></g></g></svg></section></section></section></section></section></section><section data-role="paragraph" class="_135editor"><p style="vertical-align:inherit;"><br></p></section></section>