[KongchangAI]
Unverified75% confidenceTradeoffTime unknown

防水膜层与透气性天然冲突,防水膜越密封防护越好但透气越差;折中方案是选带透湿指数(MVTR)标注的产品,MVTR≥3000g/m²/24h在防水同时保留基础透气

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75%
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Long-term
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