- Packaging Bags[6]
- Aluminum Foil[6]
- Transfer Film[6]
- Plastic Film[6]
- Other Packaging Materials[4]
- Packaging Label[5]
- Contact Person : Mr. Zhu Peter
- Company Name : Shanghai Xiangwei Packaging Co., Ltd.
- Tel : 86-21-57786060,13917666536
- Fax : 86-21-57782976
- Address : Shanghai,Shanghai,Building 1, No. 258, Rongbei Road, Songjiang District
- Country/Region : China
- Zip : 201613
Coffee Bag Valve
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Roasted Coffee releases CO2 which means that over time the pressure inside the coffee bag increases “blowing the bag up like a balloon”.
To solve this problem one way degassing valves have been created.
These valves are made of PET.
These valves let the CO2 escape without allowing air to re-enter the bag, resulting in a fresher bag of coffee.
When the pressure reaches 0.1375psi (9.5 millibar) the valve will release the air from bag automatically until the pressure decreases to 0.0375psi(2.6millibar).
Degassing valves are a coffee industry standard and are highly recommended
WE ALSO SUPPLY FINISHED COFFEE POUCHES ACCESSORIZED WITH THE VALVES.
AVAILABLE STYLE: STAND UP, QUAD-SEALED ETC..
AVAILABLE MATERIAL: PET+AL+PE OR PET+VMPET+AL+PE OR AS YOUR ADVISE
MOQ: 30,000( NEGOTIABLE )
FOR QUOTATION: PLESE WRITE TO ME
