Unverified82% confidenceDecision RuleTime unknown
冷冻储存选加厚型（膜厚≥0.03mm/约3丝）自封袋，薄款袋在-18℃冷冻环境下易变脆开裂导致串味漏汁
1
Sources
82%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified冷冻用袋优先选PE材质且厚度≥0.03mm（30微米），低温下更抗脆裂；普通薄款PE在-18℃冷冻室易变硬破裂导致漏汁90% similarUnverified冷冻用途选耐低温≤-20℃且厚度≥0.02mm(双层)的加厚袋，薄款PE在冷冻后变脆易破裂漏汁89% similarUnverified冷冻食材优先选加厚（≥0.03mm）双层夹链袋，普通抽取式薄膜袋（0.01-0.015mm）在-18℃低温下易变脆开裂导致漏气冻伤88% similarUnverified装冷冻食材出行短保时选双层加厚（≥0.06mm）冷冻专用袋，普通薄袋在冷冻后变脆易裂，解冻渗水88% similarUnverified冷冻用袋厚度建议≥0.06mm（60微米），过薄袋在-18℃冷冻后变脆易破裂并串味；生鲜冷冻优先选标注耐低温至-40℃的加厚款87% similar
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