[KongchangAI]
Unverified90% confidenceFactTime unknown

硬壳冲锋衣(包括本品)长期使用后 DWR 拒水涂层会衰减,出现'湿润'但不渗水的现象属正常老化,可通过低温烘干或专用喷剂恢复,买家不应将此误判为产品质量问题。

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90%
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Long-term
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