Unverified80% confidenceFactTime unknown
壁厚是判断质量的核心指标：优质产品双层膜总厚度≥0.12mm，过薄(＜0.08mm)的产品卷压时易被衣物拉链/纽扣刺破导致漏气失效
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80%
Confidence
Long-term
Relevance
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