Unverified75% confidenceDecision RuleTime unknown
标牌背胶在光滑瓷砖/玻璃墙面易脱落，长期固定应优先选带打孔+螺丝安装或3M VHB强力胶版本，临时活动可用普通背胶
1
Sources
75%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Related Claims
Unverified免打孔强力胶粘贴式安装对窗框无损伤但承拉强度依赖胶体老化程度，打孔螺丝固定牢固但破坏铝合金/塑钢窗框密封性，租房优先选3M VHB工业胶款，自有房高安全需求选打孔款84% similarUnverified3M背胶粘贴式标签牌在瓷砖、玻璃等光滑面附着力好，但在乳胶漆墙、粗糙墙面或油污墙面易脱落，此类墙面应选打孔螺丝固定或磁吸方案84% similarUnverified粘贴方式便捷但耐候性差，螺丝方式牢固但破坏墙面：租房或瓷砖墙选3M VHB强力胶款（承重更均匀），自住实体墙且绳重优先螺丝款84% similarUnverified3M胶(VHB)背胶适合长期固定在光滑瓷砖/烤漆/玻璃面；乳胶漆墙面、硅藻泥、壁纸墙面禁用强力背胶，撕除时会带下墙皮，应选卡扣式或弱粘可移胶84% similarUnverified免打孔搁板依赖3M胶或真空吸盘，实际长期承重建议控制在3kg以内，且不适用于乳胶漆墙面（撕胶会掉漆），瓷砖/玻璃面才靠谱83% similar
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