Features of air packaging protective bag for milk powder can,air column packaging for can,inflatable air pouch for milk can:
- Requiring little space for storage before pumping
- Each column works independently, which means other part of it would remain functioning while one column dysfunctions.
- Superior protection during shipping, able to withstand up to 60-120kg pressure.
- Laminated using PE and nylon with air valve film in between, heat pressed with a high temperature mold to melt them together.
- Air reverse stop valve make it no need to seal after aeration
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