Those well-liked vacuum-sealed storage bags are flexible, multi-dimensional and risk-free. Shoppers are discovering fascinating short and long-term applications for the air-tight, waterproof storage bags.
One of those applications is for food storage. These bags are a far cry from your old lunch container or perhaps from those zip-lock type self sealing bags which are not totally moisture free and have oxygen left within the bags. The modern vacuum-sealed bags prolong the lifespan of canned products, leftovers, sandwiches and just about everything else, except liquid items.
How They Work
As new producers have come to see the popularity of the bags, various designs have resulted. This includes varying ideas on how to effectively draw the air from the storage bag. One manufacturer even demands the customer to acquire a vacuum sealer that is about the size of one of those three-hole punch machines in your business office.
The user packs the bags with whatever non-liquid food products or canned merchandise are needed. Make certain to leave about a 3 inch gap to the open mouth of the bag. Slide the open end directly into the sealer and turn on the control switch. The gadget then vacuums all of the oxygen from inside the bag. As soon as the special bag is oxygen-free, the vacuum heat seals the bag.
The explanation a three inch gap is suggested is to ensure that each time you enter the bag to remove items, you will have enough area to reseal the bag in the future. The user can include as many different items as reasonable. This water-tight bag could be stored in either a cupboard or in a refrigerator.
Another Kind
Other producers have engineered other solutions, the most popular of which is a top loading bag that functions a self-contained oxygen valve. As soon as the bag is loaded, again permitting a two-three inch gap, and also the bag is shut, the user attaches the household vacuum hose to the oxygen valve and draws all the air from inside the bag.
To seal this unit, simply attach your vacuum hose to the valve and pump all the air within. When convinced there is no air within the bag, turn the valve off and you’re good to go.
One advantage of this storage bag is the stackable shape of the product. Several bags can be placed in the freezer, fridge or on cupboard shelves. These are identical to the bags used by almost all home improvement stores, who have large volumes of food to keep for periods of time.
Shapes and Sizes
The bags with their individual sealing device are sold in two standard sizes. The 8? or 11? rolls are 18 feet in length. The bags are constructed of polyethylene and have an outer shielding layer of nylon. Other manufacturers use other methods to avoid puncture holes, the greatest risk for any vacuum-sealed bag. As soon as the bag is pierced the atmosphere is altered.
Twelve producers produce the bags. Some are clear-colored while others have multi-colored designs. There are wide discrepancies in prices, but examine the products thoroughly and do some research. Like all products in a competitive market, you usually get what you pay for. In any case this is one area where appropriate design is helping to preserve food goods longer, allowing the client to purchase in quantity and save cash. The right vacuum-sealed storage bag provides a win-win solution.
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