Unverified80% confidenceDecision RuleTime unknown
防水性方面,需区分'防泼水涂层(DWR)'与'防水拉链+压胶接缝':绝大多数防盗背包只做DWR,大雨下15分钟即渗水,真正防雨需选带独立雨罩或TPU涂层的款式
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified防水性能分表面拒水(DWR涂层)和结构防水:日常防小雨看面料DWR,暴雨或涉水环境必须选带内置防雨罩(rain cover)或TPU防水拉链的款;仅DWR涂层泡雨30分钟以上仍会渗水90% similarUnverified'防泼水'(DWR涂层)与'防水'(耐水压膜)是两个概念:DWR只让水珠滚落,30分钟以上中雨会浸透,真正防雨需带PU或TPU防水膜89% similarUnverified普通背包面料防泼水(DWR涂层)只能应付小雨,遇暴雨会渗水,真正防水需IPX等级或TPU压胶焊接工艺(漂流包/防水袋),常规户外包应额外配防雨罩88% similarUnverified普通防泼溅(DWR涂层)仅能应对小雨和溅水,暴雨或长时间淋雨会渗透;真正防水需选带TPU覆膜面料+防水拉链,或自带收纳式雨罩的款式88% 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88% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/293980API
curl https://kongchang.com/api/v1/knowledge/claims/293980MCP
get_claim(id=293980)