Unverified76% confidenceCautionTime unknown
冷冻存放液体（汤、高汤）需留15-20%膨胀空间且不建议满盒抽真空，冻结膨胀可能顶开盖或使盒变形，专门冷冻应选带冷冻标识、盒壁较厚的款
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76%
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Long-term
Relevance
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Unverified冷冻液体（高汤、酱汁）不要装满密封盒，水结冰膨胀约9%会撑裂盒体或顶开盖子，装液体需预留至少15%空间91% similarUnverified储存会膨胀的液体（如高汤、果汁）不要装满至封口，需预留15-20%膨胀空间，否则冷冻后体积膨胀易撑破密封条导致漏液87% similarUnverified冷冻装液体（高汤、母乳、酱汁）时保鲜盒只能装八分满，因水结冰体积膨胀约9%，装满会撑裂盒身或顶开盖子83% similarUnverified灌汤/爆汁系列汤汁多口感好，但对冷冻和解冻要求更高，一旦回温汤汁流失就变干瘪，不适合长时间常温运输或家用冰箱频繁开关的场景77% similarUnverified密封性好但不防漏汤，带汤汁食物倾斜后仍可能渗漏，不适合需要装汤粥的场景76% similar
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