Unverified90% confidenceDecision RuleTime unknown
PP材质看盒底三角标数字为5、耐温-20℃~120℃可微波但不可烤箱;标注PC(7号)的老式塑料盒可能含双酚A,加热场景应避免
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Long-term
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Unverified选PP塑料保鲜盒必须确认盒底三角标为'5号PP'且标注耐温100-120℃,其他标号(如7号PC)可能含双酚A,不建议高温微波使用89% similarUnverifiedPP塑料保鲜盒选耐热标注≥120℃的才可微波(认准5号PP,非1号PET或6号PS),微波时务必开盖或用透气阀,密封加热易变形爆裂86% similarUnverified选材质认准盒身标注PP(聚丙烯,编号5)或Tritan,耐温范围-20℃至120℃可微波可冷冻;避免PС(编号7,可能含双酚A)和PS(编号6,不耐高温)84% similarUnverifiedPP塑料盒认准盒底'5号PP'标识+耐热温度≥120℃,可微波;PS(6号)、PVC(3号)不可加热,遇热释放有害物83% similarUnverified材质安全看标识:PP(聚丙烯,回收标5)耐温-20~120℃可微波首选;PC(标7)可能含双酚A不建议装热食;Tritan耐温约100℃、抗摔透明但通常标注不可微波;304/316不锈钢完全不可进微波炉83% similar
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