Unverified80% confidenceCautionTime unknown
阳光直射的墙面不宜选廉价印刷墙贴，普通油墨6-12个月即褪色发黄，应选UV固化油墨或标注抗紫外线的产品
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80%
Confidence
Long-term
Relevance
-
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Unverified阳光直射墙面不建议挂普通喷绘或照片打印画，UV会导致3-6个月内明显褪色发黄，需选UV防褪色墨水或加装防紫外线玻璃/亚克力85% similarUnverified阳光直射墙面（西晒、大面积落地窗旁）不建议挂手绘油画或普通彩喷，颜料半年内明显褪色，应选UV耐光微喷或抗紫外线玻璃85% similarUnverified阳光直射墙面不建议挂纯纸质/普通喷绘画作，UV会导致数月内明显褪色；应选防UV覆膜或搬移至无直射位置84% similarUnverifiedUV打印图案有掉色风险，判断标准：优质工艺应在图案上覆哑光/亮光保护油层，无覆膜的直喷图案约6-12个月边角会磨损84% similarUnverified阳光直射墙面选UV耐候色牢度产品或加保护膜，普通印刷PVC贴3-6个月即明显褪色偏黄83% similar
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