Bear in mind all the time that deciding on the size and gauge of polyethylene bags that you can use in determining a new spec is a daunting and challenging task to do. Not all things are intuitive when it comes to matching bag dimensions to the product that it intends to hold. Below are some of the basic things that you have to take into account when calculating the size of the polyethylene bag.
Talking about polyethylene bags, we want you to know that these bags have two forms, the gusseted and flat. The difference between these two forms lie on the fact that flat bags are two dimensional while gusseted bags expand to add the dimension of depth. In either case, one thing that you have to remember is how the width and length dimensions are measured when polyethylene bags are lying flat. Know that when these bags are used in real-world, they will be opened, thus, any amount of expansion will cause the length to be reduced. It is very important for you to add the said number to the length dimension in order for you to compensate its loss.
The same thing can also be said regarding the width of the bag. You can also take notice the difference between gusseted polyethylene bags and flat polyethylene bags here. What sets gusseted bags and flat bags apart here is that the former eliminates issues concerning length and width when they are properly matched to the packed product/s they will hold, while the latter need to have added compensation for the length and width. If you do not want to end up with useless polyethylene bags, then make sure that you adhere to the specifications we mentioned above.
For instance, you are considering the idea of packaging your eight-inch by twelve-inch tablets into a plastic bag You are planning on putting four of these tablets into the plastic bag, which is one-half inch thick. The content will then become eight inches by two inches by twelve inches. If you want to give space for inserting the bags without having to stretch them, the best thing that you can do is to choose a polyethylene bag that has a size of eleven inches wide by sixteen inches long. This will accommodate your ten inches of total product width (eight inches by two inches) and fourteen inches to total product length (twelve inches by two inches), allowing you an additional two inches to close the bag with a heat seal or a tape. Check out also mesh crawfish bags and learn more about it.
All in all, when choosing a polyethylene bag, see to it that they come from a trustworthy and accredited plastic bag company as this way, you are helped in answering all your questions.
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