matte-metallized-flat-bottom-coffee-bag--2026cm-resealable-pouch-with-degassing-valve-for-250g--1kg-coffee-beans, matte-metallized-flat-bottom-coffee-bag--2026cm-resealable-pouch-with-degassing-valve-for-250g--1kg-coffee-beans, /coffee-bag


Bag Type |
Flat Bottom Bag |
Size |
20*26+9cm (custom available) |
Thickness |
290 microns |
Valve |
One-way degassing valve |
Material Structure |
MOPP+VMPET+PE |
Usage |
Coffee Beans / Ground Coffee Packaging |
Logo & Printing |
Custom Logo Design; Digital or Gravure Printing |
Sample |
Free Stock Samples Offered |
MOQ |
500~1000pcs |
OEM/ODM |
Provide OEM ODM Service |
Shipping Method |
By Sea, by Air, by Express (DHL, FEDEX, UPS etc) |
One-Way Degassing Valve: Releases CO2 from freshly roasted beans while blocking oxygen ingress, preserving aroma and flavor throughout distribution and shelf life.
High-Barrier Metallized Laminate:Aluminum-coated film blocks oxygen, moisture, and UV light, preventing staling, rancidity, and flavor loss.
Flat Bottom Stand-Up Design: Block bottom keeps the bag stable on shelves and counters, maximizing display space for brand and origin storytelling.
Resealable Zipper & Easy-Tear Notch: Intuitive tear notch opens cleanly; press-to-close zipper keeps beans fresh between daily brews.
Custom High-Definition Printing: Up to 10-color rotogravure printing reproduces specialty coffee artwork, roast notes, and brewing guides accurately.
Matte metallized outer layer: Provides a sophisticated non-reflective surface that resists fingerprints and scuffs, keeping the premium look intact through handling and shelf display.
Aluminum barrier core: Blocks oxygen, moisture, and light — the three main causes of coffee staling — protecting beans and ground coffee from rancidity and flavor loss.
Inner food-contact layer: Food-grade, BPA-free surface ensures safe contact with coffee and enables strong, consistent heat seals.

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Option |
Details |
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Bag Type |
Stand up Pouch,Flat Pouch,Flat Bottom Pouch, Back Sealed Bag,etc. |
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Color |
Customized / Up to 10colors / CMYK/Pantone |
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Accessory Available |
Ziplock,Tear Notch, Window, Hang hole, Valve, Tin Tie, etc. |
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Surface Treatment |
Matte/Glossy/Holographic/UV Spot/Soft Touch/ Metallic effect etc. |
|
Material |
Multi-layer plastic laminate (durable, product protection) |
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Industrial Use |
Food /Edibles Packaging |
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Design |
Free design, Support receiving AI, PDF, CDR, EPS, PSD |
|
Materials Safety Standard |
Food-Grade FDA Compliant and BPA-Free |
Step 1: Needs Consultation & Quotation
Provide bag type, dimensions, material, quantity, and design files; we offer a reasonable quote based on your specifications.
Step 2: Artwork Finalization & Order Confirmation
Final files produced from the confirmed design; all details reviewed item by item before ordering.
Step 3: Mass Production & Progress Updates
Strict process and quality standards; regular updates on production progress.
Step 4: Quality Inspection & Shipment
Comprehensive quality inspection after production; packaging and dispatch arranged upon passing.
Step 5: Tracking Notification & Delivery Confirmation
Tracking number provided after shipment; order completed upon confirmed receipt.
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| FDA 21 CFR 177.1520 | GB/T19001-2016 idt ISO 9001:2015 | EU | CE | BRC |
Freshness-First Valve Technology:
We integrate one-way degassing valves into our production line with precision sealing, so freshly roasted beans release CO2 without letting oxygen in — the core of coffee freshness.
Oxygen-Barrier Engineering:
Our metallized lamination process is built around high-barrier protection: oxygen, moisture, and light are blocked at the film level to keep beans from staling and rancidity.
Retail-Ready Flat Bottom Expertise:
From 250 g retail packs to 1 kg commercial bags, our block-bottom engineering ensures stable shelf display and consistent fill performance on automated packing lines.
Precision Specialty-Coffee Printing:
High-fidelity rotogravure printing reproduces minimalist and artisan coffee branding — origin maps, roast notes, and brewing guides — with accurate color and fine detail.
Fast Sampling for Roasters:
Free stock samples and rapid digital proofing (3D renderings and virtual prototypes) let coffee brands validate valve placement, artwork, and sizing before mass production.
Pre-Dispatch:
Each lot fully inspected and photographed; visual records and test results shared for your final release before shipment.
During Transit:
Bags secured in heavy-duty cartons with inner moisture protection; shipped by sea, air, or express per schedule and cost needs.
Upon Arrival:
Complete shipping papers and tracking info provided; support team on standby to resolve any quality, quantity, or transit issues promptly.
Q1: How does the degassing valve work?
A: The one-way valve lets CO2 — naturally released by freshly roasted beans — escape the bag while preventing oxygen from entering. This protects the beans from oxidation and staleness, keeping aroma and flavor intact for weeks longer than a sealed bag without a valve.
Q2: What are the advantages of the flat bottom (block bottom) design?
A: The block bottom allows the bag to stand stable on shelves and counters, maximizing display space and brand visibility, while providing consistent fill performance on automated packing lines.
Q3: Are the materials safe for direct food contact?
A: Yes. All materials are food-grade, FDA 21 CFR 177.1520 compliant, and BPA-free. Material test reports and third-party inspection are available on request.
Q4: Can I add a zipper, tear notch, and valve to my order?
A: Yes. Resealable zippers, easy-tear notches, and one-way degassing valves are all standard options we can combine based on your packaging needs.
Q5: What is the minimum order quantity and lead time?
A: Our MOQ is 500–1,000 pcs, and lead time is 3-10 working days depending on order quantity and customization. Free stock samples are available so you can verify quality before ordering.