Unverified85% confidenceCautionTime unknown
冷冻室不建议用普通PET透明盒或薄壁一次性盒,-18℃下会变脆开裂;也不建议用玻璃盒直接从冷冻转微波(骤热易炸裂)
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
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Unverified不建议为冷冻用途买玻璃盒直接微波解冻场景,若冷冻转微波频繁应选标注'耐温-20℃至120℃'的PP材质盒,避免玻璃冷热骤变风险82% similarUnverified玻璃保鲜盒可微波解冻和加热但不能从冷冻库直接放微波(温差骤变易炸裂),且冷冻时较重占空间;PP盒轻便可微波但耐热上限较低79% similarUnverified冷冻室专用收纳盒必须选择PP材质且标注耐温范围-20℃以下,普通PET材质在-18℃冷冻环境下会变脆开裂79% similarUnverified材质耐寒性上,PET与ABS在冷冻室-18℃环境长期使用会变脆开裂,冷冻室内的隔板/收纳应选PP或食品级不锈钢;PET透明盒仅适合冷藏室78% similarUnverified不要用普通外卖盒/一次性PS塑料盒长期冷冻,其在-18°C下变脆且低温析出风险高,且无法微波,只适合短期冷藏78% similar
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