One Way Air Vent Valve Press Jointing On Ziplock Foil Flat Bottom Coffee Bags
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Product Name
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one way air vent valve
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Mould num
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#A2
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Feature
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one way air vent / unilateral air vent
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Plastic Type
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PE body & Silicon gasket &Silicon oil
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Application
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Jointing on ziplock foil flat bottom coffee bags
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Pressure open
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2-8mbar
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Pressure close
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<2mbar
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Height
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5.7milimeter
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Diameter
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19.8milimeter
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Color
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As customer's demands
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Benefit
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Vent CO2 from bags , keep bags from burst
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Shipping time
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Normal 7-10 days
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Shipping way
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By sea , air , express (or custom freight fowarder)
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This model A2 one way air vent valve , the instruction is as below :
1. Compose: PE main body + sillicon gasket + sillicon oil
2. Benefit for air vent , unilateral air vent , protect bags from burst
3. Sealed joint on ziplock foil flat bottom coffee bags , kraft laminated doypack , bean plastic bags ,
fertilizer bags , pet food pouch bags
4. Covenient for preservation and shelf-life
5. Improve and enhance package aesthetics
1. Cheer Pack is a professional manufacturer in designing , developing , producing and market the
one way air vent valve for 12 years , and accumulate a lot of experience on making plastic products ,
was equiped with more than 30 bulk machines , so bulk capacity and prompt delivery get assurance.
2. OEM shape , size , color are available
3. Free sample for testing would be apprecaited
If there's any confusion or need catologue , pls kindly contact with us via online talk , or email , wechat ,
thanks .
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