Sealing Mechanism: Following the pouches are filled, they should be sealed. This component makes certain the pouches are airtight, retaining the contents contemporary. Various sealing tactics, like heat sealing or ultrasonic sealing, can be used according to the elements included. Heat shrinkable sleeve labeling, tamper apparent band & multi-pack https://www.linpack.com/news/precision-in-every-pour-innovative-packaging-for-sauces-liquids