Unverified75% confidenceDecision RuleTime unknown
凉感面料的凉感来自Q-max接触凉感值≥0.15(J/cm²·s可标称'凉感'),但凉感涂层多为瞬时导热,实际持续凉爽依赖透气度与排汗速干,选购时优先看是否含冰丝/锦纶凉感纱+网眼透气结构
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Long-term
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Unverified冰丝/凉感面料的凉感来自接触瞬间导热(Q-max≥0.15才有明显凉感),但凉感是物理导热非持续制冷,出汗后需靠透气排湿维持,因此凉感值高≠久戴舒适92% similarUnverified冰丝/凉感面料的凉感来自接触瞬间的热传导(Q-max值≥0.15为达标凉感),但凉感是瞬时的,长时间贴合后与体温平衡,真正持续舒适取决于透气速干性而非凉感标签91% similarUnverified冰感(凉感)由接触瞬间凉感系数Q-max决定,Q-max≥0.15才有明显凉感,≥0.20为强凉感。但凉感是接触初始的瞬时感受,与持续穿着的透气散热是两回事,闷热的强凉感面料反而不如透气的弱凉感舒适90% similarUnverified冰感袖套的凉感来源于Q-max接触凉感值,Q-max≥0.2才有明显凉感,但凉感是接触瞬间效应,出汗后需靠透气排汗维持,不能只看凉感忽略透气90% similar
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