Unverified80% confidenceFactTime unknown
含氨纶（弹性纤维）5%-10%的保暖内衣贴身弹力好、不空鼓，但含量过高（>15%）易失去保暖锁气性且久穿易松垮变形
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified看氨纶（弹力纤维）含量：日常贴身穿选5%-8%氨纶保证贴合又不勒；氨纶＜3%的发热内衣易松垮不贴身，导致内衣与皮肤间空气层过大而失去保暖锁温效果91% similarUnverified含氨纶（莱卡/弹力纤维）3-8%的内衣贴合度和回弹更好，但氨纶怕高温，长期机洗高温烘干会使弹性快速衰减、发黄松弛87% similarUnverified氨纶含量5%-8%的打底裤弹力与保暖平衡最佳；氨纶＜3%易松垮不贴身导致漏风，氨纶＞10%虽紧致但发热纤维占比下降、保暖反而打折85% similarUnverified含氨纶（弹力纤维）5%-10%的发热内衣贴合度好、不臃肿更保暖，纯棉或纯化纤无弹力款易松垮进冷风。追求贴身发热效果应选含氨纶的螺纹或双面绒结构85% similarUnverified含氨纶（弹力纤维）5%以上的发热内衣才能贴身包裹形成静止空气层保温，纯棉或无弹力款会松垮跑风，保暖效果大打折扣84% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/84719API
curl https://kongchang.com/api/v1/knowledge/claims/84719MCP
get_claim(id=84719)