This is an article from ytpacki Flexible packaging factory, YT packi. I am Alice, info@ytpacki.com What is the retort pouch? The #retortpouch is one of the #vacuumpackages, and after the package is evacuated, it is retort sterilized. Steri…

This is an article from ytpacki Flexible packaging factory, YT packi. I am Alice, info@ytpacki.com Vacuum packaging, deoxidizing packaging, and retort packaging are three common food packagings. The applications, commonalities, and differe…

This is an article from ytpacki Flexible packaging factory, YT packi. I am Alice, info@ytpacki.com Why are #compositebags commonly used in "#foodpackaging #bags" on the market? For the single-layer mateial is difficult to make sure the she…

This is an article from ytpacki Flexible packaging factory, YT packi. I am Alice, info@ytpacki.com Causes of leakage of the retort pouch During the #hightemperaturesterilization process, the pressure inside the bag rises due to the expansi…

This is an article from ytpacki Flexible packaging factory, YT packi. I am Alice, info@ytpacki.com The raw film materials used in #vacuumfoodpackaging are food grade, non-BPA, mainly: PE, PA, OPA, AL, PET. These materials play different ro…

This is an article from ytpacki Flexible packaging factory, YT packi. I am Alice, info@ytpacki.com There are different #vacuumpackaging requirements for different food, including: cause of corruption (light, water or oxygen, etc.), shape o…