Unverified78% confidenceFactTime unknown
涂层类雨披(PU/涂硅)有保质期,长期折叠存放涂层会水解发黏、脱落,一般3-5年后防水性能明显下降,购买时注意生产日期避免囤积
1
Sources
78%
Confidence
Long-term
Relevance
-
First Seen
Sources
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