Unverified72% confidenceTradeoffTime unknown
防水性能越强的PVC/TPU材质越硬挺不透气，长期存放皮质或棉织物易产生异味和霉变；透气网布款则完全不防水，二者难以兼顾
1
Sources
72%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
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Unverified防水材质硬度往往冲突：PVC/TPU防水涂层布偏软撑不起形，硬壳EPP材质防潮但接缝处不完全防水；需同时防水又硬挺应选注塑一体成型的塑料箱体88% similarUnverified防水TPU/涂层材质防潮但不透气，长期存放棉麻衣物易发霉；透气网布材质通风好但防尘防水能力弱，需根据存放物品和环境二选一87% similarUnverified防水性与透气性不可兼得：PVC/铝箔防水但不透气（衣物区易返潮），纯棉/无纺布透气但不防水（厨房区易吸污霉变），需按场景取舍86% similarUnverifiedTPU防水层比PVC/PE更透气且不易发硬发脆，长期反复水洗首选TPU；PVC材质在高温烘干后易开裂失去防水性86% similarUnverified防水层选TPU材质而非PVC/PU，TPU无塑化剂、无胶味且可机洗80次以上不易脱膜，PVC遇热易释放异味且不耐反复水洗86% similar
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