Several Key Points On Whether The Aluminum Plastic Bag Is Qualified

For just contact with plastic packaging manufacturers or shop, how to identify their own custom bags qualified is a headache, if you can not identify the problems in the bag is easy to be cheated by some ungood businessmen, the loss is not too small. Now yuhe packaging with years of experience in making plastic bags to give you a few tips:

1, first look at the appearance, normal aluminum plastic bags, plastic packaging should be uniform color, no matter the color or milky white. If the color is uneven, local color difference or turbidity you should be careful, may not be made of pure raw materials.

2, odor method, the normal aluminum plastic bag will not have an odor, if you get the product has an odor, odor, it also means that this has added a bad filling material, may have a bad effect on your product.

3, strength test, take the hand of the aluminum plastic bag, first transverse tear and then longitudinal tear, check the bag's transverse and longitudinal strength, or directly put your product to try, check the bottom of the iron seal is firm, whether there is not iron fast.

4. Check the printing quality. First, check whether the color of the product is consistent with your required color and whether there is a big color difference.

In addition, to remind you that the normal use of plastic bags is non-toxic, if you use poor quality plastic bags containing high temperature food, there may be toxic substances released, long-term consumption will be harmful to health. For the sake of your health and environmental protection, please refuse to use inferior plastic bags or ultra-thin aluminum plastic bags. Let's make a contribution to protect the environment.