Unverified78% confidenceFactTime unknown
防蓝光贴膜分基材镀膜型和整体染色型：镀膜型透光率高（≥92%）但阻隔率偏低，染色型阻隔率高但偏黄且透光率降至85%以下，追求清晰度选镀膜型
1
Sources
78%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified防蓝光膜按过滤原理分基材染色型和镀膜型：基材染色型（吸收型）过滤率高但普遍偏黄，镀膜型偏色小但过滤率通常仅10-25%，追求护眼选染色型、追求显色选镀膜型89% similarUnverified基材染色（镜片本身偏黄）过滤率高但色偏严重，膜层反射式（镜片透明带蓝紫反光）色偏小但会有偏色的眩光；追求还原真实色彩选膜层式，追求最大护眼选基材染色式84% similarUnverified深色（藏蓝、墨绿、黑）套装耐洗褪色率优于亮色和荧光色，洗10次后色差更小；荧光反光亮色系易在反复机洗后发暗，选亮色时优先看是否标注‘活性染色/色牢度4级以上’82% similarUnverified彩色染料层增加了不透明度，但同等厚度下染色膜的拉伸强度通常略低于同规格透明膜，隐私保护与物理防护两者需有所权衡。82% similarUnverified基材镀膜型（膜层反射蓝光）色偏小、镜片近乎无色，适合看图、设计等对色彩敏感人群；基材吸收型（镜片染黄）阻隔率更高但存在明显色偏，仅适合纯文字办公79% similar
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