<section data-role="outer" class="article135" label="edit by 135editor"><section class="_135editor" data-tools="135编辑器" data-id="118170"><section style="margin: 20px auto;"><section><section style="padding: 10px; background-color: rgb(252, 251, 247);"><section data-autoskip="1" class="135brush" style="text-align: justify; line-height: 1.75em; letter-spacing: 1.5px; color: rgb(122, 107, 84); background: transparent;"><p style="line-height: 1.75em;">　　莱卡属于氨纶的一种，但氨纶不一定是莱卡</p><p><br></p><p style="line-height: 1.75em;">　　莱卡比一般氨纶性能更好，拥有特殊的化学结构，在湿水后处于湿热密封的空间里也不会长霉。</p><p><br></p><p style="line-height: 1.75em;">　　氨纶是一种高分子化合物弹性纤维</p><p><br></p><p style="line-height: 1.75em;">　　氨纶，又名聚氨酯类纤维，具有其他纤维无法比拟的优点，如：比重轻、断裂强度高、断裂伸长高、弹性回复好等。</p><p><br></p><p style="line-height: 1.75em;">　　莱卡的伸展度可达500%，且能回复原样</p><p><br></p><p style="line-height: 1.75em;">　　莱卡的伸展度远远优于传统弹性纤维，它可以非常轻松地被拉伸，回复后仍可紧贴在人体皮肤表面，对人体的束缚力很小。</p><p hm_fix="308:427"><br></p></section></section><section style="display: flex;justify-content: space-between;margin-top: 10px;"><section style="width: 10%; display: flex; justify-content: space-between; flex-direction: column; background-color: rgb(126, 147, 54); align-items: center; padding: 10px 0px; max-width: 10% !important;" data-width="10%"><section style="font-size: 12px;color: #ffffff;writing-mode: vertical-lr;"><strong class="135brush" data-brushtype="text">AUTUMN EQUINOX</strong></section><section class="assistant" style="width: 15px; margin: 0px auto;"><img class="assistant" style="vertical-align: inherit; width: 100%; display: block; max-width: 100% !important;" src="https://bcn.135editor.com/files/images/editor_styles/6edca9d232d2821db5a3e019840bbe7b.png" data-width="100%" draggable="false" data-ratio="0.9473684210526315" data-w="19"></section></section><section style="width: 87%; max-width: 87% !important;" data-width="87%"><img style="vertical-align: inherit; width: 100%; display: block; max-width: 100% !important;" src="https://bcn.135editor.com/files/images/editor_styles/8039664c58a26eaf9dba9e8813aa6dc8.png" data-width="100%" draggable="false" data-ratio="0.5701943844492441" data-w="463"></section></section></section></section></section><section data-role="paragraph" class="_135editor"><p><br></p></section></section>