Unverified82% confidenceDecision RuleTime unknown
帘布克重≥120g/㎡且采用双层加厚无纺布或涤纶混纺时遮蔽性好，能挡住内部杂乱；纯棉麻单层帘（＜80g/㎡）透光明显，白天仍可见内部物品
1
Sources
82%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Related Claims
Unverified涤纶（聚酯纤维）遮蔽帘克重通常80-150g/㎡，克重越高垂感和遮光越好；100g/㎡以上适合固定遮挡，60g/㎡以下适合轻薄防尘86% similarUnverified布料克重是质感关键指标：涤纶遮光布常见220-300g/㎡，300g以上垂坠感与遮光更好；仿麻/棉麻低于180g易透光且褶皱不挺84% similarUnverified涤纶针织背景布克重≥180g/m²才能有效遮挡后方墙面透光和杂物，薄款（<120g/m²）在补光灯下会透底显廉价82% similarUnverified纯棉/棉麻挂毯克重≥180g/㎡才有足够垂感不易卷边，低于120g/㎡的薄款挂上后会飘、露出布纹稀疏感81% similarUnverified克重400g/㎡以上的厚绒布/雪尼尔垂坠饱满且有一定隔音，克重200g以下的雪纺/棉麻薄纱轻飘适合做纱帘搭配80% similar
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