Unverified85% confidenceDecision RuleTime unknown
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
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85%
Confidence
Long-term
Relevance
-
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Related Claims
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93% similarUnverified冷冻用途需选耐低温标注≤-18℃至-40℃的产品，普通保鲜袋在-18℃冷冻室会变脆开裂，PE材质冷冻专用袋厚度通常≥0.04mm89% similarUnverified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冷冻用保鲜袋应选耐低温标注≤-20℃的PE材质，普通保鲜袋在-18℃冷冻室易脆化开裂导致串味88% similar
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