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Product Features

T-shaped side zipper

Easy to use, good sealing effect, effectively storing food.

Materials

1. BOPP: Odorless, tasteless, non-toxic
2. Aluminum foil: Long shelf life.
3. PE: Food-grade PE

One-way degassing valve

It has a one-way degassing function, preventing gas backflow, blocking water vapor, and having high airtightness and stable degassing performance.

Bottom Design

Excellent sealing bracket.

One-way valve

The design of the one-way degassing valve allows the pressure inside the package to be released while preventing air from entering. Because freshly roasted coffee beans release carbon dioxide, the one-way degassing valve allows roasters to immediately package their products without worrying about the coffee bag bursting.

Resealable zipper

The sealing groove adopts a unique concave-convex technology, which fits tightly. The zipper can be opened and closed repeatedly, with strong sealing performance, and will not automatically open due to product compression even when the bag is full.

TAG:

Coffee bag

It has a one-way exhaust function that prevents gas backflow and water vapor, ensuring high airtightness and stable exhaust performance.

E-mail:dora@sdpackage.com

WhatsApp:8615135498163

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Coffee & tea bags

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