Stand Up Pouches | Flat Pouches | Custom Printed Flexible Packaging — Coffee Packaging
Why Use a Degassing Valve?
Coffee Packaging degassing valves flexible films stand up pouches
Have you ever noticed the rigid circular button-like object at the center of certain pouches and flexible bags? It's called a one-way degassing valve, often used on fermented food and coffee packaging. Typically made out of high-density polyethylene (HDPE), the degassing valve's purpose is to periodically allow gas to exit out from the inside of the package when the internal pressure exceeds a certain (small) value. As the name implies, air cannot flow from the outside inwards (because it's a "one way" valve), resulting in an airtight seal to keep the internal contents fresh. How does it work? When the internal pressure is below a...
A Leader in Flexible Packaging
Coffee Packaging Food Packaging
FlexiblePouches.com is a leader in the flexible packaging industry, offering a variety of customized products including stand up pouches, flat pouches, side gusseted bags, and customized rollstock. We can help you hit the ground running with your packaging project whether you are just getting started or require a rush order of an existing package to help fill orders. Our in-house graphics team can help you create artwork from scratch or assist with only final pre-press work to ensure you get that perfect print. Additionally, we are able to store your completed packaging products in our Texas warehouse for a just-in-time...