The roasted blue packaging tape has many advantages such as strong cracking resistance, resistance to bending, light weight, and easy use. It has been widely used in various fields. However, there are many manufacturers producing blue-green packaging belts in the market, and the quality of the packaging belts varies greatly. The quality of the packaging belts directly affects work efficiency. So, how can we distinguish product quality?
It can be distinguished based on the purity of the color. The clearer the color, the higher the proportion of new materials and the better the quality of the packaging tape.
High gloss packaging tape has good quality. Gloss is inherent in the material itself, just like human skin color, which is naturally generated.
Light the metal strapping with fire, blow it out after 3 seconds, and smell its smoke to distinguish between new waste materials.
It can also be distinguished by drawing, blowing, and then sensitively touching with an iron object to see if the wire is formed uniformly. If it is uniform, it proves that it is good material. After pulling it a few times, overlap the wire and then swing it again to see if it has elasticity. Check if it can be swung again without breaking, or if it has been stretched for a period of time, it indicates that it is good material, otherwise it is of poor quality.
After the production and processing of our blue-green packaging tape is completed, we need to conduct inspection. There is a standard for inspection, and as long as we are satisfied with the rules, we can pass the inspection successfully. For blue-green packaging tape, we need to be satisfied with at least two standards, one is the industry standard and the other is the enterprise standard.
In fact, the cracking of the blue-green packaging tape is a normal phenomenon. During the packaging process, it is inevitable to encounter similar situations. Sometimes it may be caused by our excessive force, or it may be due to the packaging of the goods. In addition to these unexpected reasons, it is also caused by the packaging tape itself.
