Unverified83% confidenceDecision RuleTime unknown
新地垫拆封后必然有发泡材料气味，正常应在通风3-7天内消散；若持续刺鼻或有酸味/化学味不散，可能甲酰胺或VOC超标，应停用退货
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83%
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Long-term
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Unverified新拆封后有明显刺激性化学气味（酸味/胶味）的软体积木不要立即使用，说明甲酰胺或胶粘剂残留偏高，需通风晾晒2-4周，气味持续不散则应退货90% similarUnverified新垫铺设前需通风晾晒至少3-7天，收到后有明显刺鼻/塑料味不散的直接退货，甲酰胺气味无法通过晾晒完全去除88% similarUnverified新贴的墙贴普遍有塑料/胶水气味，环保产品应在通风1-3天内散去；持续刺鼻气味或几周不散说明VOC及甲醛可能超标，尤其密闭儿童房应立即移除通风86% similarUnverified新垫开箱橡胶气味较重，通常需要在通风处晾放数天甚至一两周才能明显消散，对气味敏感者需做好心理准备83% similarUnverified环保验证方法：新垫拆开后置于通风处晾晒2-3天，若持续有刺鼻塑料味/化学味则甲酰胺或残留发泡剂可能超标，退货为宜；无味不等于无害，需看第三方检测报告（甲酰胺、多环芳烃）83% similar
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