Unverified85% confidenceFactTime unknown
遮光靠的是涂层或密织而非颜色，浅色遮光布内层加银涂或黑丝布同样能做到99%遮光，无需为遮光而牺牲选深色导致压抑
1
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85%
Confidence
Long-term
Relevance
-
First Seen
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Unverified真正遮光靠的是涂层或高密度织造而非颜色，浅色（米白、浅灰）高遮光布通过背面涂银或三明治织法同样能达到99%遮光，无需为了遮光被迫选深色91% similarUnverified遮光率主要取决于面料涂层而非颜色深浅，浅色遮光帘通过背面三层黑丝/银涂层实现遮光，与深色帘遮光效果相当；不要仅凭颜色深浅判断遮光能力90% similarUnverified遮光率高低主要取决于布料本身涂层/密度，与颜色深浅关系不大；浅色遮光布通过背面涂层也可达99%遮光，不必为遮光而牺牲装饰选深色89% similarUnverified全遮光面料的遮光原理是中间的黑色遮光丝层，而非表面颜色，因此浅色甚至白色遮光帘同样可实现99%遮光，选颜色时不必因遮光需求牺牲外观88% similarUnverified涂层遮光（银胶/黑丝涂层）比高密度织造遮光更彻底，但涂层长期会开裂脱落且不透气；三层高密度提花布遮光率约90%-95%但更耐用透气，追求99%全黑选涂层，追求耐用选高密度织造87% similar
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