Unverified78% confidenceTradeoffTime unknown
深色遮光膜隔光但夏季吸热升温、冬季无保温优势；浅色/银色反射膜隔热好但夜间无法阻挡室外强光进入，需按季节主要矛盾选择
1
Sources
78%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified全遮光膜遮的是可见光但基本不隔热，深色膜反而吸热导致夏季玻璃升温；需隔热请选带金属镀层的隔热遮光膜或搭配外置遮阳，别指望遮光膜降温85% similarUnverified隔热型与增光型是对立方向：隔热膜通过反射/吸收部分可见光降低太阳能透射（TSER高），必然降低透光率，冬季需采光增温的房间不应选高隔热膜83% similarUnverified全遮光与散热存在权衡：全遮光涂层面料夏季挡光同时会吸热，靠窗侧闷热感明显；追求隔热降温应选带铝箔反射层的隔热卷帘而非普通遮光帘83% similarUnverified夏季隔热需求应关注遮光布的涂层反射性能：涂银（反光层）比涂黑更能反射太阳辐射热，西晒房间选涂银遮光布可降低室内升温幅度82% similarUnverified夏季隔热优先选浅色反光面（外层浅色/涂银朝外），可反射太阳辐射降低室温；纯黑吸热面料朝外反而吸收热量使窗边升温81% similar
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