Unverified88% confidenceFactTime unknown
大多数登山包面料本身做过DWR防泼水但接缝和拉链不防水,不能视作防水。多雨地区应确认包含防雨罩(rain cover),或额外用防水内袋/垃圾袋做内防水,防雨罩只能挡雨不能防长时间浸泡
1
Sources
88%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified标称防水的折叠背包多为面料层PU涂层+DWR拒水处理,遇大雨接缝处仍会渗水;真正防雨需选带压胶缝线或独立雨罩的款式89% similarUnverified包体采用外层防泼水涂层(DWR)而非完全防水材质,拉链配有防水拉链但非潜水级别,暴雨中长时间暴露仍有进水风险88% similarUnverified多数轻量化背包面料只做防泼水(DWR)涂层而非真正防水,标注'防水'需看是否有压胶接缝(taped seams)和防水拉链,否则暴雨下仍会渗水,应搭配内置防水袋而非依赖包体88% similarUnverified仅有DWR防泼水,无防水拉链或防水内衬,中雨以上或长时间雨中使用内部会进水,需内置防水袋保护重要物品87% similarUnverified防水性能上,DWR涂层只能防小雨且会随洗涤衰减,真正防水需看是否有压胶接缝+防水拉链;超轻折叠包大多只做DWR,需长时间雨中使用应另配防雨罩87% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/457276API
curl https://kongchang.com/api/v1/knowledge/claims/457276MCP
get_claim(id=457276)