How important is the easy tear opening of plastic packaging bags？

In daily life, when we buy products packed in plastic bags, there are still some problems in use. One of the more common problems is that the easy-tear openings on the plastic bags are not suitable. So, how important is the easy tear opening of plastic packaging bags?

Regarding the problem of easy tearing of plastic packaging bags, the most common situations are as follows:

1. The easy tearing hole is missing. Sometimes we get a plastic bag, but we find that we can't find an easy-to-tear opening, and the plastic bag is very strong, so it is difficult to tear it apart. Generally, we need to use scissors or other tools, but we cannot guarantee that we have just the right size. There are tools such as scissors.

2. The position of the easy tear opening is unreasonable. The easy-tear opening of some plastic packaging bags is in the middle of the bag, or the easy-tear opening is very close to the side. After tearing the easy-tear opening, it is found that the seal of the plastic packaging bag is not torn at all. There are also some problems that are easy to ignore. If the position of the easy tear opening is unreasonable, it will cause the easy tear opening to be just in the area of the bag's trademark, enterprise QR code, product barcode and other areas. These areas are very important for plastic packaging bags.