Sealing System: After the pouches are loaded, they have to be sealed. This element ensures the pouches are airtight, holding the contents fresh. Distinctive sealing strategies, like heat sealing or ultrasonic sealing, may be used based on the elements concerned. MAP eliminates oxygen from packaging by altering atmospheric gases’ https://www.linpack.com/news/streamline-your-liquid-packaging-process-with-advanced-technology