Unverified85% confidenceDecision RuleTime unknown
校服面料克重≥180g/m²且采用CVC混纺（棉60%+涤40%）比纯棉更耐磨抗皱，纯棉洗涤30次后易起球变形，涤棉混纺洗涤50次以上仍保持挺括
1
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85%
Confidence
Long-term
Relevance
-
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Unverified面料优选精梳纯棉克重180-220g/㎡或含5%左右氨纶的莫代尔混纺，兼顾亲肤与拉伸回弹；纯棉100%易缩水，混纺则牺牲部分透气性89% similarUnverified校服面料含棉量65%+聚酯纤维35%（CVC/涤棉）比纯棉更耐洗抗皱，纯棉水洗50次后缩水率可达8%，涤棉混纺缩水率控制在3%以内89% similarUnverified校服上衣面料首选棉含量≥60%的CVC混纺（棉/涤混纺），纯棉虽亲肤但易缩水变形，纯涤纶不透气闷汗，60%棉+40%涤在吸汗性和抗皱耐洗间最平衡88% similarUnverified校服面料选择含棉量35%以上的涤棉混纺（如65%涤35%棉），比纯棉更耐磨抗皱、比纯涤更透气吸汗，适合每周高频清洗场景87% similarUnverified纯棉卫衣（尤其21支以上厚磅）水洗后普遍缩水3-5%且易变形起球，追求版型持久应选棉+涤混纺（如80%棉20%涤）或加入氨纶的面料86% similar
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