Retort pouch

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Flexible packaging factory, YT packi.
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•What is the retort pouch?
The retort pouch is one of the vacuum packages, and after the package is evacuated, it is retort sterilized.

•Sterilization of retort pouch
1. General sterilization, cooking temperature is 100-200 ° C, sterilization for about 30 minutes;
2. Sterilization at medium temperature, cooking temperature at 121 ° C, sterilization for about 45 minutes;
3. High temperature sterilization, cooking temperature is 135 ° C, sterilization for about 15 minutes.

•Retort pouch material
PET/RCPP, PA/RCPP, PET/PA/RCPP, PET/AL/RCPP, PET/AL/PA/RCPP
The thickness of the substrate is usually: PET12um, PA15um, AL7um or AL9um, RCPP50um, RCPP70um, RCPP80um, RCPP100um