The vacuum sealing process produces a perfectly airtight seal within the new food and new gas atmosphere, which means the food won't be susceptible to outside contaminants, oxygen molecules, or microorganisms right after it’s sealed. Incepted inside the confines of the modest garage in Böhen in 1961, MULTIVAC Group https://food-packaging-machine-ma44455.wikififfi.com/1221703/helping_the_others_realize_the_advantages_of_food_packaging_machine_manufacturers