paper coffee bag
Product Details
paper coffee bag,kraft coffee bag,foil bag with kraft finish
Even after coffee is roasted, the beans continue to release CO2 gasses, which if not properly vented can give the coffee a gasses aroma and flavor. Un-vented bags can actually blow up like a balloon after filling with freshly roasted coffee, and the more coffee they hold, the more pressure is generated. Sealed coffee bags which are un-vented, often blow open after being stored due to the pressures caused from the release of the gas. The more oxygen the coffee is exposed to, the faster it loses its aroma and freshness.
Description:
One way degassing valve keep your roasted coffee FRESH!!!
Type: Side gusset bag,standup zipper bag,square bottom bag
Printing: Up to 10 colors with progress printing available
Zipper: Japanese made zipper ,tear notch above zipper
Degassing Valve: Switzerland made WIPF valve
Material & Thickness: PET 12micron + ALU 7micron + PE 100micron
Size: 60g,125g,227g,250g,340g,454g,500g,908g,1000g,2500g,3000g etc..
Features:
paper coffee bag,kraft coffee bag,foil bag with kraft finish
- Plastic Type:PE
- Bag Type:Side Gusset Bag
- Type:Zipper Bag
- Place of Origin:Fujian China (Mainland)
- Sealing & Handle:Zipper Top
- Use:Coffee
- Industrial Use:Food
- Material:PET
- Country:Hong Kong
- telephone:86-592-5732790
| Supply Ability: | 100000000 Piece/Pieces per Month |
| Minimum Order Quantity: | 20000 Piece/Pieces |
| Payment Terms: | L/C,T/T,Western Union |
| Port: | Xiamen |
| FOB Price: | US $0.01 - 0.3 |
| Plastic Type: | PE |
| Bag Type: | Side Gusset Bag |
| Type: | Zipper Bag |
| Place of Origin: | Fujian China (Mainland) |
| Sealing & Handle: | Zipper Top |
| Use: | Coffee |
| Industrial Use: | Food |
| Material: | PET |
