The plastic bag with a flat bottom is made of black matt PP film, the middle layer is made of metallized film and the inner layer is made of transparent PE film. The bag is equipped with a ZIP closure and a degassing valve for releasing the gas of freshly roasted coffee. After filling, the bag has the shape of a box - thanks to this, less material is consumed to achieve less burden on the environment.
The three-layer bag with a flat bottom is a reliable and safe packaging for packaging various products. The degassing valve ensures the safe release of gases from freshly roasted coffee. This valve prevents the bag from inflating or cracking (freshly roasted coffee produces up to 6 liters of gas per 1 kg of coffee).
Resealable ZIP helps maintain product freshness. If you seal the bag above this closure, the end user will certainly appreciate the tear-off notches for easy tearing and opening of the bag.
The bags meet the requirements of the Regulation of the European Parliament and the Council (EC) No. 1935/2004 of October 27, 2004 on materials and objects intended for contact with food.
Specifications:
Pocket type: Flat bottom bag
Color: matt black
Outer layer material: OPP mat - 19 µm (micrometers)
Middle layer material: PETmet - 12 µm (micrometers)
Inner layer material: PE - 100 µm (micrometers)
Recycling: YES ("7" identification mark)
Degassing valve: Yes
Closing: Pocket ZIP (we recommend sealing over the zipper after filling)
