Vacuum Sealers

Vacuum packing is a method of packaging that removes air from the package prior to sealing. TA vacuum sealer removes the air from the space around your food and then uses a heated seal bar to fuse the sides of the bag, preventing it from leaking back into the bag. Exposure to air will spoil food or allow it to stale over time, so this process eliminates that threat.At its very foundation, vacuum sealing is the act of removing oxygen from bags or containers, creating an airtight seal that protects food from freezer burn and bacteria growth.Vacuum packaging refers to the technique of removing air from a pack prior to sealing and it predates the use of gases as a means of food preservation. Its principal purpose is to remove oxygen by pulling the packaging material into intimate contact with the product.