Packaging film manufacturers help you identify the quality of packaging film

Packaging film is more common in our lives, especially in the packaging industry. It is widely used. So how do we distinguish the quality of packaging film for such a popular packaging film? Let's take a look at the packaging film manufacturers together. 1. First, check whether the end surface of the packaging film is flat. A good packaging film has new materials, no impurities, good gloss, and uniform thickness. 2. Judging from the stickiness of the packaging film: This can be done by trying the stickiness by hand, and the stickiness of the packaging film can be well judged. 3. Observe the gloss of the packaging film to judge: the ordinary packaging film is generally dark, and the good packaging film is relatively transparent. 4. Packaging film manufacturers remind everyone to feel the texture of the packaging film, whether the surface is smooth and elastic. Generally speaking, the surface of a good packaging film is relatively smooth. You can identify the quality of the packaging film according to the method introduced by the packaging film manufacturer. Our method is just for your reference. If you have any other methods, you are welcome to share with us, let us make progress together and create a beautiful future together. And forge ahead! OF: an upper Xiaohong: PE shrink film manufacturer details Stretch