Unverified80% confidenceDecision RuleTime unknown
耐磨性看纤维密度和克重：低通行区≥1500g/㎡即可，客厅高频区建议≥2500g/㎡；尼龙(锦纶)耐磨性最强，聚酯次之，纯棉最不耐磨易起球
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80%
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Long-term
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Unverified耐磨卫裤克重≥320g/㎡且棉含量60-75%配20-35%涤纶时兼顾耐磨与柔软，纯棉虽舒适但耐磨性差易起球，纯涤纶耐磨但硬且闷83% similarUnverified户外/重体力工装选面料克重≥300g/㎡的斜纹帆布或涤棉混纹，纯棉虽透气但耐磨性差且易起球，锦纶混纺(尼龙≥15%)耐磨系数最优82% similarUnverified面料看密度：600D及以上聚酯纤维或尼龙耐磨性明显更好，底部最好为加厚双层或PVC防水材质；1680D尼龙最耐磨但偏重，日常600D-900D兼顾轻量与耐用82% similarUnverified聚酯纤维吸音棉密度需≥30kg/m³且厚度≥5cm才对中低频有效，密度过低（如廉价包装海绵）仅衰减2kHz以上高频82% similarUnverified评估耐磨看纱线密度与克重，客厅走道等高频区选克重≥2000g/㎡的密织短绒毯；机织毯的耐用度普遍高于手工簇绒毯，簇绒毯用久易脱绒散边81% similar
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