Venting valves can be added to Econic packs to release the gases generated by fresh ground coffee and beans. We recommend that you let your coffee rest before packing if possible. Our technical team are happy to help you trial the packs through your supply chain and will advise you on the best way to pack with Econic to suit your roasting process. You can contact our technical team here.
Superior Taste & Shelf-Life
The superior shelf-life provided by Econic was confirmed in 2013 during a 16-week shelf life trial led by a certified Q Coffee grader with the US Coffee Quality Institute. The trial validated the functionality of the degassing valves and demonstrated that Econic with these valves performs the same as the standard petroleum-based coffee packs sold into the supermarket trade. You can download the full taste report here.