Unverified88% confidenceDecision RuleTime unknown
长期冷冻母乳（-18℃保存）应选PP或PPSU材质储奶瓶，玻璃瓶在冷冻后骤热易炸裂，且低温下玻璃脆性增加
1
Sources
88%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Related Claims
Unverified冷冻母乳建议选PP储奶瓶而非玻璃，玻璃在-18℃冷冻后遇热易炸裂；PP耐低温至-20℃且轻便不占冰箱空间92% similarUnverified玻璃瓶冷冻时因水结冰膨胀易炸裂，冷冻储存时装奶量不应超过瓶身容量的80%，且需留出膨胀空间，急冻场景优先选PPSU或专用冷冻储奶瓶86% similarUnverified长期大量冷冻母乳不建议用玻璃储奶瓶，玻璃在-18℃冷冻后遇温水解冻易骤冷骤热开裂，且占冰箱空间大、堆叠不稳84% similarUnverified储奶瓶应选瓶身刻度清晰且带防溢膨胀线的款式，冷冻时液态母乳体积膨胀约8-10%，装至满容量会导致胀裂或瓶盖顶开漏奶82% similarUnverified背奶储存标准方案：选与吸奶器同口径的PPSU或玻璃储奶瓶，泵奶后直接盖密封盖→冷藏(4℃可存3-5天)或冷冻(-18℃可存6个月)→标注日期→隔温水解冻，形成'泵-存-标-化'闭环减少倒奶损耗81% similar
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