Some Things About Twist Ties

Twist ties are those strips that you often see twisted on the top part of your purchases

. They are used to tie the opening of bags such as openings of plastic or paper bread bags. They are made of metal wires that are encased by thin strips of paper or plastic.

A twist tie is used by enveloping the item to be tied, and then twisting the two ends together. They are often seen along with trash bags or plastic food bags and are commonly available in different colors. These ties can come individually, on large pools, or in gangs.

Twist-tie Colors: Symbols of Food Freshness

Consumers must take note that twist tie colors are more than colors especially when these ties are on food items. A common practice among bread producers and suppliers is putting these colored metal strips on the bags to indicate freshness. If the tie is blue, then the bread was baked on a Monday, green for Tuesday, red for Thursday, white for Friday and yellow for Saturday. There is no color code for Sunday it is a non-working day.

This color-coding practice is widespread in the United States. In other countries, bread and meat producers indicate the best-before date on a thin paper strip rather than indicating production date. In both cases, the primary consideration is on the protection of the consumers. These schemes allow stores to discard at once older food items from the shelves and replace them with new ones. In the United States, the shelves are left with breads of one or two twist tie colors after every clearing.

Why Use Twist Ties for Packaging Food Items

Improper packaging results to fast spoilage of food items due to exposure of foods to air and water. One of the reasons packaging can be poor is through the use of strip ties that can loosen easily. In this regard, it is better to use a twist tie than making use of nylon strings - because the metal inside a twist tie is more inelastic than the base material that is in any nylon strings.

It is also better to use a twist tie than adhesives if were going to talk about environmental protection and recyclables. Adhesive tapes are easily disposable than any twist tie. Furthermore, there are twist tie coatings that are water-resistant this kind being used in enclosing lettuce and other vegetable wrappings.

For the reasons mentioned above, not only one can find these materials on food packages. Twists of different sizes and strength are used for different applications depending on the products being enclosed or put in place. There are heavy metal ties that one can sometimes see on garden hoses to put the hoses cord in place. One can also find double-wire twists on coffee, fruit juice powder and milk products packages.

It is important for us to know these mundane details about how things are done and are used for our convenience not only to educate us about little things such as twist ties, but also to make use of this little use for our future consumption.

You might have a bakery of your own someday, which is not farfetched perhaps.

by: Susan J Morris

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