Although plastic packaging bags have been widely used in food packaging, they are not only lightweight, waterproof and moisture-proof, but also reasonably priced. Especially, plastic packaging bags produced by composite plastic flexible packaging technology have little impact on the environment, making them the most commonly used packaging material. But in daily life, when we purchase products packaged in plastic bags, there are still some usage problems, among which a common problem is that the tear prone opening on the plastic packaging bag is not suitable.
So,The most common issues regarding the tear notch of plastic packaging bags are as follows:
Easy to tear mouth missing.
Sometimes when we receive a plastic packaging bag, we find that we can't find the easy to tear opening, and the plastic packaging bag is very sturdy, making it difficult to tear open. Usually, we need to use scissors or other tools to open the plastic packaging bag smoothly. However, we cannot guarantee that we have scissors and other tools at hand, which can be very troublesome at this moment.
The lack of tear prone openings in plastic packaging bags is generally due to a lack of comprehensive consideration in the design of plastic packaging bags. If the designer does not indicate the location of the tear prone opening on the plastic packaging bag, the plastic packaging bag manufacturer may also overlook it when producing plastic packaging bags. The ultimate result is that the finished plastic packaging bag does not have a tear prone opening, causing trouble for consumers to use.
The position of the tear prone opening is unreasonable.
Sometimes we may find that the easy to tear opening of some plastic packaging bags is actually in the middle of the bag. As soon as we tear open the packaging bag, the entire package will fall out, or the easy to tear opening is very close to the edge. After tearing open the easy to tear opening, we find that the seal of the plastic packaging bag has not been opened at all, which can be said to be a lonely experience. Some easily overlooked issues are that if the position of the tear opening is not reasonable, it will cause the tear opening to happen to be in the trademark, enterprise QR code, product barcode and other areas of the bag. These areas are very important for plastic packaging bags and should be kept intact in general. If the tear opening happens to be in these areas, it will be very difficult for us to identify or scan the code after tearing open the packaging bag.
There are two reasons why the position of the tear prone opening on plastic packaging bags is unreasonable. One is that the designer did not consider the location of the tear prone opening carefully, and the other is that the plastic packaging bag manufacturer did not adjust the machine equipment accurately when making the tear prone opening.
About Us
Fujin New Materials, after several years of development, has developed into a packaging enterprise with a certain scale. Our company integrates R & D, design, printing, bag making, testing and after-sales service into a comprehensive printing company. Our company is specialized in producing vacuum food bag, aluminum foil bag, opp bags, pe bags, recyclable coffee bag, kraft paper ziplock bags, snacks packaging pouches, stand up ziplock bags, pet food bag,etc.
Stand Up Bag
3 Side Seal Bag
Flat Bottom Bag
Coffee Bag