Unverified85% confidenceTradeoffTime unknown
折叠体积越小越便携，但通常牺牲保暖厚度——珊瑚绒/超细纤维可压缩到极小却偏薄，羊羔绒/压缩棉保暖但蓬松难压缩
1
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85%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified填充材质越透气（羊毛/棉）通常越薄且支撑弱，越有支撑塑形（记忆棉/乳胶）越闷热，鱼与熊掌需按核心需求取舍84% similarUnverified压缩比越高越省空间，但物品挤压变形越严重且回弹恢复慢；纯棉、化纤衣物可高压缩，羊毛针织和羽绒应低压缩以保护纤维83% similarUnverified压缩比越高（抽真空越彻底）羽绒和棉制品的蓬松纤维越易被压断，反复真空压缩会永久损伤保暖性，羽绒服建议半压缩（保留50%体积）而非压到最扁83% similarUnverified追求可压缩收纳选连续长丝棉（如PrimaLoft、Coreloft），压缩后回弹好；短纤维/普通聚酯棉压缩后易结块变薄，反复压缩后保暖衰减明显82% similarUnverified聚酯纤维填充可机洗、不易跑绒，维护成本低，但与同价位真羽绒相比保暖效率偏低、压缩收纳体积更大82% similar
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