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Best Vacuum Sealers Buyer’s Guide
There’s a lot of technical terms being thrown around in these reviews, so it may benefit you to brush up on some of the features to look for when purchasing the best best vacuum sealer for your needs. Here’s a quick breakdown of some terms you’ll often see and how they relate to your best vacuum sealer experience.
Seal Bar: This is the part that helps properly close your storage bags. A strong sealing is important because it determines the robustness and durability of the closure of your bag. The size of the seal bar, too, matters. It affects the size of the items you can seal.
Vacuum Strength: This determines the suction power and overall performance of your vacuum sealer. The vacuum strength is determined by the pressure differential between the evacuated volume and the surrounding atmosphere, measured by the height of a column of mercury (Hg). Most suction machines obtain a 24-26 Hg level of vacuum, while chamber machines are able to obtain a 27-29 Hg level of vacuum.
Packing: Vacuum packing is a method of packaging that removes air from the package prior to sealing. This method involves manually or automatically placing items in a dedicated plastic film bag or package, removing air from inside, and sealing the package.
Keep these terms in mind when comparing prices and features to find the Best Best Vacuum Sealer!