Unverified88% confidenceDecision RuleTime unknown
真正防水的压缩袋看接缝工艺：热压焊接（无缝）＞高频焊接＞车缝+胶条，车缝线孔即使有涂层也只能防泼溅（IPX4级），无法应对浸泡
1
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88%
Confidence
Long-term
Relevance
-
First Seen
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Unverified全防水收纳袋看接缝工艺：热压焊接(无缝)才是真防水可涉水，普通车缝线+防水面料仅防泼溅，标注IPX等级的才可短时浸泡91% similarUnverified焊接密封vs缝线：缝线接缝无论多密都是漏水点，真正防水袋必须是高频热熔焊接一体成型，看到走线的产品别指望能浸水防水88% similarUnverified缝线处无热压密封的普通车缝防水包，实际会从针孔渗水，标称防水但托运挤压后仍可能浸湿衣物，长途托运不建议单独用此类包装液体84% similarUnverified防水材质表现看接缝而非膜面，热压无缝焊接的收纳袋才真防水，普通车缝线孔位会渗水，泳衣/湿毛巾应单独用热压防水袋84% similar
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