According to reports, this innovative printed label can be quickly placed on plastic bags anywhere on the production line like ordinary labels. The tag has an openable hole with a snap-fit ​​hole in it. The snap-fit ​​hole is in close contact with the preset opening of the plastic bag. When the tag is opened, the plastic bag is opened. Thanks to the use of a patented technology registered by the company, the perimeter of the opening of the plastic bag is protected from being arbitrarily torn. This type of label is also suitable for thinner plastic films. It can be used not only on plastic bags sealed by flow-wrapping machines, but also on special-shaped containers, and even on paper or aluminum packagings.
The device is suitable for dry product packaging and also for products packaged under different atmospheric pressures. The consumer can open the seal, dump the contents, or take the bag in his hands, and then close the opening several times to prevent the remaining food from getting damp or contaminated. The device completely seals the opening of the plastic bag and can open and close at most 10 times.
This kind of plastic bag is suitable for foods such as candy, peanuts, noodles, etc. Although it increases the product cost on the packaging, it provides great convenience for consumers and is therefore very popular in the market.