Unverified88% confidenceTradeoffTime unknown
遮光窗帘的核心指标是遮光率和涂层安全性，选购时应确认是否通过遮光等级检测，廉价涂银款可能存在异味和涂层脱落问题
1
Sources
88%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
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Unverified选购时确认盒体内部是否有反射涂层设计，有反射层可减少照射死角；同时确认是否有安全锁（开盖即停），防止紫外线直射人眼80% 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78% similarUnverified在意外观隐蔽的选透明款，在意耐脏或与深色车门搭配的选黑色款，透明款泛黄风险相对更明显78% similarUnverified透明款便于查找但抗UV差、长期日照易泛黄变脆；不透明款遮光耐用但需贴标签，衣柜/储藏室阴凉处可选透明，阳台/窗边选不透明并认准'抗UV'标识78% similarUnverified遮光原理决定质感：涂层遮光（黑丝/银胶背涂）便宜但可能有塑料感且怕高温易脱落，三层织造遮光（黑纱夹层）无涂层、手感如普通布且遮光率可达99%，追求耐用和质感选后者76% similar
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