China Retort Stand Pouch Suppliers – Coffee Kraft Paper Zipper Bag with Air Valve – Meifeng Packaging

Coffee kraft paper zipper bag with air valve

Coffee kraft paper zipper bag with air valve is a kind of packaging bag we make more. It is a type of flat bottom zipper bag, with the design of the air valve, so that the coffee in it will “breathe“.

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Because the flavor oils of coffee beans (powder) are easily oxidized, humidity and high temperature will also make coffee lose its aroma.  Roasted beans also contain high levels of carbon dioxide, which can affect flavor if kept in a bag for a long time.

How to protect coffee from moisture and odor, and keep the aroma of coffee for a long time?  That requires a gadget that exhausts.

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Add this little thing and our packaging becomes a breathing coffee package while providing shelf impact to grab the consumer’s attention.
Similar products include common melon seed packaging, nut packaging, etc., which are packaged in kraft paper. The packaged parts are not only a single valve, but also other different accessories for packaging

Additional pouch features

Include:

Rounded corners

Mitered corners

Tear notches

Clear windows

Glossy or matte finishes

Valve

Handle holes

Hanger holes

Mechanical perforating

Laser scoring or laser perforating

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Pouch gusset seal types

Doyen seals
K-seals

Arc-seals

straight bottom-seals

R-seals

Triangular-seals

Heterosexual handle-seals

Hot air-seals

Three-hole handle-seals
Custom-designed gusset seals available upon request

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Welcome to visit our company, more packaging details welcome to consult. Looking forward to our cooperation.