Coffee bag with valve and with tin tie

A one-way exhaust valve with a tin strap is the perfect partner for a side sealed coffee bag. The exhaust valve allows the carbon dioxide gas released by roasting beans to escape, preventing the bag from bursting.  The exciting thing is that these valves are one-way;  They allow carbon dioxide gas to escape, but do not let outside air into the bag.  Tin bow ties are used to increase the re-closing ability of coffee bags without zippers installed.  Once the coffee bag with the iron tie is opened, all you need to do is roll the bag from one to the other if you want to prevent oxygen, moisture, odors and contaminants from entering the coffee. The iron tie will be used to keep the bag from unraveling.

Products Details

Product Name

coffee bag with valve and with tin tie

Place of Origin

China

MOQ

gravure print 10000PCS

Digital printing 100PCS

Material Structure

Aluminum foil,

plastic,

Kraft paper,

degradable (PLA),

recyclable (LDPE)

customization

Size

12oz, 16oz, 24oz,32oz, 1lb, 2lbs,etc.

Thickness

50-200 microns /Customized

Printing

Customize 0-9 color and LOGO

Tin Tie

Eliminate carbon dioxide released by coffee beans, avoid the smell generated by oxidation oil, and keep coffee beans fresh

Install Tin tie on side sealing bag, can be re-sealed, convenient for customer storage.

One-way valve

Different shapes of bags can be customized to make your products better displayed on the shelf

Box Bottom, Quad Seal design

Box Bottom Coffee Bags features a unique quad seal design that allows for greater shelf presence

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