Under the force of the claws, the polyethylene promptly cools and solidifies, finishing the sealing process. Soon after sealing, the cutter In the claws cuts the packaging while in the sealing area. All of our machines are created of top quality materials, it consists of 2T welding then milling https://www.linpack.com/news/a-deep-dive-into-modified-atmosphere-packaging-machines-and-their-benefits