[KongchangAI]
Unverified85% confidenceTradeoffTime unknown

水基无氟(PFC-free)配方,不含有机溶剂,环保安全性是其长期核心定位,但防水持久性普遍反馈不如早期含氟C8时代的DWR产品,高频使用者需更频繁补涂

1
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85%
Confidence
Long-term
Relevance
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