[KongchangAI]
Unverified80% confidenceFactTime unknown

ABS材质硬挺不易变形但接触食品需确认食品级认证;PP材质更耐低温可冷藏冷冻,两者比软质PVC更耐用,PVC长期使用易发黄变脆

1
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80%
Confidence
Long-term
Relevance
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First Seen

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