Under the stress of your claws, the polyethylene promptly cools and solidifies, completing the sealing process. Immediately after sealing, the cutter inside the claws cuts the packaging within the sealing region. Our machine has 1 year warranty and our machine's cam/splitter/air distributor has life circle guarantee. All of our https://www.linpack.com/news/benefits-of-using-modified-atmosphere-packaging-machines-in-perishable-goods-packaging