Unverified85% confidenceDecision RuleTime unknown
留味核心在于选择磨毛棉或摇粒绒面料，此类纤维孔隙大能吸附并锁住主人衣物气味48-72小时；光滑的涤纶亮面料几乎不吸味，不适合做安抚型气味布偶
1
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85%
Confidence
Long-term
Relevance
-
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Unverified选择超细纤维绒布或抓绒材质的安抚物，其纤维缝隙对气味分子的吸附与缓释能力显著优于光滑棉布或聚酯平织面料，气味留存时间可延长3-5天89% similarUnverified羊毛/摇粒绒等天然多孔纤维材质吸附气味能力显著强于聚酯纤维硬质表面，气味可留存3-5天；光滑硅胶/橡胶表面几乎不吸附气味，仅适合喷雾型84% similarUnverified真丝丝巾正确保养延长寿命：中性洗涤剂手洗、水温≤30度、不拧干平铺阴干、避免香水直接喷洒（含酒精会致褪色和硬化）、收纳用无酸纸卷起而非折叠防折痕77% similarUnverified收纳羽绒被、蚕丝被等含天然填充物的被子不建议长期真空压缩，会破坏纤维蓬松度和保暖性，压缩存放不宜超过2-3个月77% similarUnverified布料透气性与持香速度权衡：棉麻双层布香气释放缓和、持久；单层薄纱/无纺布释放快但挥发也快，2-3周就明显减弱76% similar
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