Unverified82% confidenceDecision RuleTime unknown
内衬选PEVA或TPU材质防水防油，接缝处应为热压无缝工艺而非车缝线；车缝线内衬遇汤汁渗漏后无法清洗，PEVA一体成型内胆可直接水洗擦拭
1
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82%
Confidence
Long-term
Relevance
-
First Seen
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Unverified内层为TPU/EVA一体成型防水材质的洗漱包，比涤纶+涂层的更能防止液体渗漏，选购时看内衬是否有独立热压边而非车缝线（车缝针孔会漏液）88% similarUnverified真正防水需选PU涂层或TPU材质并带防水拉链，普通尼龙+普通拉链仅能防泼溅；接缝处热压工艺比车缝线更防渗水87% similarUnverified带PU/TPU真防水涂层的内胆不建议高温机洗和烘干，会导致涂层开裂脱落；这类产品应手洗低温晾干，若你只想省事机洗则不要选真防水款而选拒水涂层款84% similarUnverified防水面料看涂层而非纹理，涤纶+PU/PVC涂层可挡溅水，但只有热压无缝（TPU焊接）工艺才真正防浸泡；普通车缝线孔仍会渗水83% similarUnverified真正防水的软包应采用TPU涂层+焊接（热压）接缝工艺，仅靠PVC涂层+车缝线的软包在暴雨或高速溅水下会从针孔渗水82% similar
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