A nozzle, that is the snorkel, is then inserted into the packaging product. It pulls a vacuum and afterwards flushes the modified atmosphere in the offer. The nozzle is taken off as well as bundle is heat sealed. This process is suited to bulk and enormous functions.[eleven] With a https://traysealingmachine34455.wikiadvocate.com/6557208/the_definitive_guide_to_pouch_packaging_machines