Unverified82% confidenceCautionTime unknown
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
1
Sources
82%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified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92% similarUnverified遮光率越高的贴片通常越厚重、透气性越差，夏季长期贴在玻璃上会形成局部热堆积甚至导致玻璃热炸裂，向阳大窗建议选带反光铝膜的隔热遮光款而非纯黑吸热款88% similarUnverified深色全遮光膜吸热导致玻璃内外温差大，普通浮法玻璃贴深色膜后夏季暴晒有热炸裂风险，钢化玻璃相对安全，选膜前需确认玻璃是否钢化87% similarUnverified西晒/夏季隔热需求应选带铝箔反射层或标注隔热率的款式，普通黑色遮光膜只挡光不隔热，反而吸热导致玻璃升温有炸裂风险86% similarUnverified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85% similar
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