[KongchangAI]
Unverified82% confidenceDecision RuleTime unknown

袋体材质厚度是耐用核心指标,PA+PE复合膜厚度≥100丝(0.1mm)可反复使用20次以上,低于80丝的袋子2-3次抽气后易在封口处开裂

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82%
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Long-term
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