Sealing System: After the pouches are loaded, they need to be sealed. This component ensures the pouches are airtight, trying to keep the contents new. Diverse sealing techniques, like heat sealing or ultrasonic sealing, can be employed depending on the elements included. According to this, the level of ethylene https://liquidpackagingmachines74073.plpwiki.com/6516854/a_secret_weapon_for_pouch_packaging_machines