Unverified88% confidenceTradeoffTime unknown
自粘胶在粗糙墙面、灰尘较多的墙面上粘性不足，时间久了容易脱落，建议贴前彻底清洁墙面或辅以钉固
1
Sources
88%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
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Unverified毛坯墙、掉粉的旧墙面或刚刷完未干透的乳胶漆墙面不建议直接贴自粘墙贴，附着力不足会大面积脱落，需先批腻子找平或刷基膜87% similarUnverified不要在有明显起砂、掉粉、开裂的墙面直接贴自粘墙贴，胶体只能粘住表层浮灰，必须先做界面剂加基膜处理，否则整片脱落85% similarUnverified贴在木门/木窗框上粘性持久，但贴在粉尘多或粗糙水泥面、掉漆铁门框上容易脱落，需提前清洁打磨基面85% similarUnverified凹凸不平、有掉粉或油漆脱落的墙面不建议直接贴自粘壁纸，粘不牢且凹凸会透出瑕疵，需先刷基膜或找平处理84% similarUnverified黏性偏低，适合乳胶漆墙面、木工等轻度遮蔽场景，但对粗糙水泥面或重油污表面贴附力不足、容易翘边渗漆84% similar
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