Unverified80% confidenceFactTime unknown
凉感面料的Q-max接触瞬间凉感值≥0.2才有明显冰凉体感,≥0.3属于强冰感,但凉感涂层多次洗涤后会衰减,长期使用应优先看纤维本身(如聚乙烯冰丝、锦纶)而非后整理
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified凉感纤维(如聚乙烯冰丝、尼龙凉感面料)的降温效果依赖接触瞬间的Q-max值≥0.15,但只在初次接触时有效,持续接触后体温传导饱和即失效,不适合整夜恒温需求89% similarUnverified凉感(接触瞬间降温)主要靠尼龙/锦纶高导热纤维实现,Q-Max值≥0.15才有明显凉感体感,但凉感是接触瞬时效应,不等于持续散热,闷热与否更看透气结构89% similarUnverified凉感面料的Qmax(接触瞬间凉感系数)≥0.15才有明显凉感,≥0.20为强凉感;但纯凉感涂层型面料水洗20次后凉感衰减明显,优选凉感纤维内置(如冰氧吧/黑科技凉感丝)而非表面涂层88% similarUnverified冰丝/凉感面料的接触冷感系数Q-max≥0.15才有明显凉意,普通聚酯纤维仅0.08-0.12,选购时优先看Q-max或Q-max标称值而非仅看'冰凉'宣传87% similarUnverified冰感面料多依赖聚乙烯(如钛晶/凉感纱线)或添加木糖醇、玉石粉实现接触凉感,认准Q-max值≥0.2的凉感认证,但凉感会随汗水浸透和洗涤次数递减,属于物理性接触凉感而非持续制冷85% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/85794API
curl https://kongchang.com/api/v1/knowledge/claims/85794MCP
get_claim(id=85794)