[KongchangAI]
Unverified85% confidenceDecision RuleTime unknown

PA+PE复合材质(尼龙聚乙烯)密封袋阻隔性远高于纯PE,膜厚≥0.08mm才能保证长期抽真空后30天内不回弹漏气

1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen

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