Unverified83% confidenceDecision RuleTime unknown
防水标签分'表面防水'和'胶层防水'：仅表面PET防水的贴纸遇长时间浸泡边缘仍会翘起，冷冻/冷藏/浸水场景需选整体合成材质（如聚酯或聚丙烯）+ 强力防水胶
1
Sources
83%
Confidence
Long-term
Relevance
-
First Seen
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Unverified防水标签分'耐潮'与'全防水'两级：合成PP/PET材质配防水胶可全防水(手洗擦拭无碍)，普通纸质做防水膜处理仅耐溅水，长期泡水或频繁擦洗需选PP材质90% similarUnverified防水标签分'防泼溅'和'全防水'两级：合成纸/PP材质为真防水，覆膜牛皮纸仅防泼溅，长期泡水场景需认准PP或聚酯材质87% similarUnverified水杯、饭盒、雨伞等硬质光滑表面应选防水PET材质贴，不可用纸质贴，PET贴耐酒精湿巾擦拭且可进洗碗机（≤70℃），纸质贴遇水即字迹晕开83% similarUnverified防水功能与透气性相互矛盾：完全防水的塑料膜密不透气，长期覆盖会闷出霉味；追求防潮又防霉时应选背面复膜、正面无纺布的复合款作为折中82% similarUnverified冷藏冷冻交替+高湿环境下，直接贴在储奶袋外的标签容易泡水脱胶，建议选防水材质（PP合成纸或哑膜覆膜）而非普通铜版纸标签81% similar
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