Printed Coffee Packaging Bags
Printed Coffee Packaging Bags protect the aroma of coffee from external factors, including oxidation, moisture and temperature. Complex and delicate flavors are what professional coffee consumers are looking for. An effective coffee bag can help you pass the aroma of roasting to the hands of baristas and consumers, which can increase the value of the product itself and attract consumers to buy.
- OEM & ODM
- China
- 5 DAYS
- 600000 PCS
- Information
| Product Name | Printed Coffee Packaging Bags |
| Bag model | Stand up bag |
| Thickness | 120-180 microns |
| Ink Type | Eco-friendly Food Grade Ink |
| Material | Kraft paper,PET,VMPET,PE,PLA etc. Food safety.No problem meeting EU standard. Makes our product exporting to any market in the world. |
| MOQ | 2000 Piece |
| Style Options | Stand Up, Flat Bottom, Side Gusset, Zipper Top, Three side sealed bag, four side sealed bag, flat bottom, block bottom,with/without pocket/valve/hang hole/zip, etc |
| Usages | Tea/Coffee/Cookies/Snack/Nuts/Popsicle/Spice/Candy, etc |
A coffee bean bag, it's not as simple as you think
It takes time, effort and a lot of trial and error for roasted coffee to develop its rich and pleasant aroma. However, it takes time for roasted coffee to reach its destination. Packaging plays an important role. With the right materials and features, the aroma of coffee can be preserved long enough for consumers to experience the taste you list on the coffee bag.
The aroma of coffee and how well it dissipates is often used as an indicator of freshness. In short: The more aromatic compounds in a bean, the fresher it is and the better it tastes. The release of volatile components in coffee occurs naturally, but certain environmental factors can accelerate the process, causing aromas to dissipate more quickly. How do coffee packaging bags preserve the aroma of coffee?
In 1895, Thomas Royal made the first multilayer paper coffee bag. A layer is difficult to protect the aroma of roasted coffee beans and requires a combination of different materials to protect against moisture, oxygen, sunlight, heat and other factors.
In his research, Smrke tested the effectiveness of aluminum as the inner layer of coffee packaging. He found that it was the most effective oxygen barrier compared to plastic, paper and other more porous alternatives. Aluminum is also moisture resistant. Therefore, polymer films coated with thin layers of aluminum are widely used.
Airtight coffee bag
After you've chosen the right package, next is filling and sealing your bag. If coffee packaging is not properly sealed, it can lead to oxidation, which can lead to unsatisfactory consumers.
After confirming the bag, sealing is the next step to consider. Hand/foot sealing machine, automatic sealing machine, direct heat sealing machine, pulse sealing machine and vacuum sealing machine are relatively mainstream machines in the market. To ensure freshness and accessibility, most consumers opt for resealable coffee packaging. Reusable seals on the market include zip locks, Velcro zippers, and more.
