Coffee Zipper Pouches
Coffee Zipper Pouches is manufactured for businesses (B2B). Film structure, thickness, dimensions and printing must be specified for the product being packed and its actual conditions of use.
Preservation depends on the packaging as well as the product's composition, water activity, sensitivity to oxygen and moisture, packing process, storage conditions, seal integrity and validation test results.
Contents
Product Details
Introduction
Outstanding Features of Zip Coffee Bags
- High-quality composite laminated film material: Mainly includes PET/AL/PE (silver zipper bag), PA/PE or Kraft paper laminated with aluminum foil - helps prevent moisture, prevent oxidation, avoid UV light, preserve rich flavor and protect coffee from the outside environment.
- Airtight zipper lock: Allows multiple opening/closing without the coffee being exposed to air or moisture, very convenient for long-term use.
- Can integrate one-way valve: Helps CO₂ gas in roasted coffee escape without letting outside air in, maintaining quality and preserving longer.
- stand-up design, 8 side or three sides: stand-up zipper pouch or 8-side seal pouch helps the product to be sturdy, not to fall when displayed for sale. Increase aesthetics on supermarket shelves and stores.
- Large thickness, multiple layers of protection: Usually reaches 140–200 micron, very thick, limits tearing/puncture during transportation - especially suitable for exported coffee, high-end coffee.
- Easy printing - brand recognition: Gravure printing technology is sharp, durable, highlights logos and product information, contributing to brand enhancement.
Image 1: Zippered coffee bag with multi-layer laminated film helps preserve the maximum aroma and fresh taste of each coffee bean. Which Material Preserves Coffee Best?
Coffee easily loses its aroma if exposed to moisture, air, or light. Therefore, coffee packaging needs:
- Impermeable to moisture, water and gases.
- Prevent light from penetrating.
- Keep airtight, limit oxidation.
- Mechanically durable and food safe.
The Most Effective Coffee Storage Packaging Materials
- Aluminum laminated Kraft paper (Kraft/AL/PE):
- Structure: Kraft outside, aluminum middle, PE inside moisture resistant.
- Advantages: Environmentally friendly, good air and moisture resistance, keeps odor 6–18 months.
- OPP/MPET/LLDPE:
- Structure: OPP, aluminum clad film, LLDPE.
- Advantages: Blocks light, good air barrier, suitable for small packs of instant, roasted or ground coffee, retains aroma for 6–12 months.
Comparison Table of Preservation Efficiency According to Material
| Structural material | Moisture-resistant | Anti-light | Antioxidant | Preserves flavor |
|---|---|---|---|---|
| Kraft/AL/PE (zip aluminum foil) | Good | Very good | Good | 6–18 month |
| OPP/MPET/LLDPE | Good | Good | Good | 6–12 month |
| PE/regular plastic thread | Average | Low | Low | 1–3 month |
Common Sizes of Coffee Packaging
| Size (cm) | Popular packaging capacity |
|---|---|
| 12 x 17 | 100gr |
| 13 x 20 | 250gr |
| 13 × 26,5 | 500gr |
| 14 x 33 | 1kg |
| 15 x 22 | 250gr |
| 18 x 26 | 500gr |
| 22 x 30 | 1kg |
Note: Depending on the type of coffee powder, beans or capacity, choose a bag larger than the actual 1–2cm for easy packaging.
Coffee Packaging Printing At KOVAA
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Diverse supply: silver zipper bags, Kraft paper zipper bags, bags with one-way valve.
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Material meets food safety standards – suitable for both domestic and export markets.
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Design & print on request: logo, brand, product information, QR code.
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Fast delivery; the larger the volume, the more competitive the unit price.
Conclusion
Zipper coffee bag is the optimal preservation, packaging and promotion solution for all modern coffee brands. Choosing the right material and design helps keep the delicious taste, prevents mold, increases the professionalism and competitiveness of the product.
Contact KOVAA Packaging today for advice and to order coffee bags to meet all business needs!
Reference More packaging products at KOVAA