- The Impact of Valve Design on Aroma posted on August 6th, 2025 Whencoffeebeansreleasecarbondioxide,theyoftenreleasealargeamountofaroma,whichiswhysqueezingacoffeebeanbagallowsyoutosmellthearoma.However,thisdesignisprimarilyforfres
- Why is a one-way degassing valve essential for coffee packaging bag? posted on July 31th, 2025 Installing our one-way degassing valve for coffee bags is a must for coffee packaging. Keep your coffee fresh, flavorful, and free from oxidation with this simple solution.
- Coffee Packaging: Balancing Aroma Preservation and Pressure Control posted on July 28th, 2025 Discover why proper coffee packaging requires both airtight seals and pressure valves to protect delicate oils and prevent oxidation while allowing natural degassing.
- Temperature requirements for coffee storage posted on July 24th, 2025 The air in the refrigerator is cold and dry, which can easily evaporate the moisture in the coffee beans and make the coffee aroma disappear.
- How to store coffee beans after opening the coffee bag? posted on July 21th, 2024 Keep coffee fresh after opening: Use valve bags for 48 hours post-roast, then transfer to airtight jars. Simple tricks to minimize oxygen exposure and preserve flavor.