Blog

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  How to Detect Pinhole Leaks in Mylar Bags During Production

  2025-07-19 20:00:00

  Mylar bags are great for keeping our snacks fresh and delicious. But did you know that sometimes these bags have tiny pinpricks that we can’t even see? These holes (knowns as pinhole leaks) can allow air and moisture to enter, causing our snacks to s...

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  How Mylar Bags Extend Shelf Life in Long-Term Food Storage

  2025-07-18 20:00:00

  Want to know how to preserve your food for a long time? Well there is a magical bag, and it’s called Dongyiyuan Mylar bags. These amazing bags can prolong the life of your food so you can eat it for a longer time.The science of Mylar bags for food st...

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