Unverified75% confidenceDecision RuleTime unknown
泡沫垫一面常带铝膜反射层，铝膜面应朝上（朝向身体）以反射人体辐射热保温，很多人放反了导致保温效果打折
1
Sources
75%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
UnverifiedXPE铝膜防潮垫的铝膜面朝上可反射人体热量增强保温，朝下则更利于隔绝地面湿气，寒冷天气建议铝膜朝上83% similarUnverified反射率高≠适用所有场景：镀铝薄膜不透气，长时间贴身包裹会积聚汗液导致失温加剧，正确用法是反射面朝内但需留通风口，或作外层挡风82% similarUnverified不要将急救毯直接贴身裹在潮湿或出汗的皮肤上——铝箔不透气会导致冷凝水积聚反而加速失温，正确做法是隔一层衣物或作为最外层反射面80% similarUnverified闭孔泡沫结构不吸水、不需要维护，铝膜面朝向身体可增加保暖效果；可兼做午休坐垫或背包背板使用79% similarUnverified反射式急救毯不能直接贴身裹在潮湿身体上长时间使用，因铝膜不透气会导致汗液凝结反而加速失温，应先垫一层干衣物或与睡袋配合76% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/149085API
curl https://kongchang.com/api/v1/knowledge/claims/149085MCP
get_claim(id=149085)