Unverified75% confidenceSolutionTime unknown
PE膜自身粘附力较弱，主要靠静电吸附，包裹光滑容器边缘时贴合度不如PVC；若追求密封性可选带收纳盒的自封袋或硅胶保鲜盖组合替代，而非一味追求PE膜粘性
1
Sources
75%
Confidence
Long-term
Relevance
-
First Seen
Sources
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