Unverified85% confidenceFactTime unknown
所谓「防水」睡袋内胆实为防泼水/拒水涂层（DWR或TPU复合），仅能抵御短时溅水和汗液渗透，不能长时间浸泡防水，选购时应看透水系数而非等同于雨具级防水
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified睡袋外层的'防泼水(DWR涂层)'只能应对帐篷凝露和溅水，遇持续雨淋或帐篷渗水会浸透；真正的防水需搭配防水透气面料（如TPU复合层）或额外的睡袋防水罩(Bivy)，不要指望睡袋自身完全防水87% similarUnverified防水标注要区分：防泼水（DWR涂层）仅能应付小雨和汗湿，'IPX级防水'或TPU压胶密封才能应对暴雨或过安检误喷；贴身腰包重点是防汗渗入而非泡水86% similarUnverified虽有DWR疏水处理，但羽绒睡袋本质上不防水，在高湿度或持续潮湿环境下保暖性会下降，长线多日湿润气候徒步建议搭配防水压缩袋或考虑化纤睡袋86% similarUnverified睡袋外层防水多为防泼水（DWR）处理而非完全防水，配合防水透气面料（如Pertex）可抵御帐篷内壁凝水，但睡袋不能替代防水层，露宿需另配防水罩86% similarUnverified防水标注需区分'防泼溅'与'防雨浸'：仅面料做DWR拒水涂层的属防泼溅，拉链无止水条时汗水或大雨仍会渗入；贴身佩戴者应选内衬为TPU复合防水层的款式以隔绝汗液86% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/149262API
curl https://kongchang.com/api/v1/knowledge/claims/149262MCP
get_claim(id=149262)