Unverified88% confidenceDecision RuleTime unknown

漂流、皮划艇等长时间浸泡场景选IPX8级卷口式干袋，卷口需折叠至少3圈再扣合才能保证密封；溯溪、雨天防护选IPX6即可

1

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88%

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Long-term

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Unverified水上/涉水活动（皮划艇、溯溪、船钓）必须选整体IPX7级或卷封防水袋结构的急救包，普通拉链包遇水药品全废83% similar Unverified卷封式密封设计在IPX6级别下日常戏水和皮划艇使用足够，但不适合深潜或长时间完全浸没水中的场景82% similar

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