Unverified80% confidenceFactTime unknown
选防泼水涂层桌布看是否标注『三防』（防水防油防污/加防紫外线），液体能形成水珠滚落而非渗透；纯物理防水的PVC比涂层布持久，涂层多洗几次后防护会衰减
1
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80%
Confidence
Long-term
Relevance
-
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Unverified卫浴遮光帘优先选PVC或聚酯涂层材质，透气纯棉/亚麻在潮湿环境易发霉；防水等级看是否有防水涂层，长期见水区域应选防泼水面料而非仅防潮85% similarUnverified防水性能越强的PVC/涂层桌布，透气性越差且塑料感重、缺乏织物质感；追求高级质感选防泼水处理的棉麻（可挡短时液体），追求绝对防污选PVC83% similarUnverifiedPVC材质壁纸防水防潮性好但透气性差，长期贴在卫生间等潮湿墙面易在缝隙处发霉；无纺布壁纸透气但直接遇水易变形，卫生间干区可用湿区慎用83% similarUnverified防水面料（PVC涂层/防泼水处理）会牺牲透气性，长期存放金属工具反而易在密闭环境冷凝生锈，室内存放优先透气布料82% similarUnverified防水等级看面料涂层：PVC全包覆式防大雨但透气差易积水汽，涂硅牛津布（涂层≥3000mm水压）兼顾防泼水与轻量，纯反光网布基本不防水只增加可视性82% similar
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