[KongchangAI]
Unverified80% confidenceTradeoffTime unknown

PVC材质透明度高、自粘性和贴合性强(适合包裹不规则容器和碗口密封),PE材质粘附力较弱但更安全;追求密封效果选PVC冷藏用,追求安全选PE

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80%
Confidence
Long-term
Relevance
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