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Bn Packaging Plastic Bag Coffee Bags Flat Bottom Pouch With Zipper:
What Is A Flat Bottom Pouch?
Flat bottom pouch, it was well known as block bottom pouch as well, Which is a new type packaging pouches in the flexible packaging.
In the past, flat bottom pouches are made with multi-layers to protect against external factors such as light, oxygen, moisture, and sunshine. These years, more and more coffee roasters looking for sustainable flat bottom pouches, such as compostable packaging bags, Mono-PE packaging bags.
What Material Is Used For Flat Bottom Coffee Bags?
No foil: PET/PE
High barrier: MBOPP/Aluminum foil/PE
Middle barrier: MBOPP/VMPET/PE
How to Choose Best Packaging for Coffee Bean?