Kraft paper stand-up pouch with aroma valve

Stand-up kraft paper bags (doybags) with aroma protection valve and pressure seal

Reclosable barrier bag made of brown kraft paper for storing and protecting outgassing foods such as coffee, yeast, etc.
Aroma protection valves or pressure relief valves are used to protect the aroma and maintain the quality of oxygen-sensitive and outgassing products. They protect against overpressure in airtight packages.

The one-way valve allows gases to escape from inside the bag to the outside. This keeps the coffee beans dry and protects the valuable aroma.

Material: kraft paper 50g/AL7/CPP60my

Due to the high quality pressure seal, the bags can be closed again and again. 

The practical bottom fold provides a stable stand.

Sealed doypacks are easy to open due to notches on both sides above the pressure seal. The stand-up pouches do not necessarily have to be welded. They can also be used without as the bags are equipped with a very high quality pressure seal. However, this does not give the customer the impression of first use.

Of course, the Doybags are odorless and tasteless and can be labeled and glued.

The information given in the table regarding filling weight and volume are to be understood as guide values.  The filling weight depends of course on your product. If you are unsure, please use our free sample service.