The tape manufacturer says that the initial adhesion of the normal carton sealing tape is between 15-20, and the glue thickness of the adhesive tape is generally 22-28 microns. The thickness meets the standard.
1. The adhesive tape should be placed in rolls without folding. It should be turned over once a season when the storage time is too long. Moreover, the adhesive tape should be stored in the warehouse to avoid sunshine and rain. Secondly, the type and specification of the tape should be selected reasonably according to the use needs and specific conditions.
2. Again, do not make the belt snake or wriggle, keep the drag roller, the vertical roller is flexible, and the tension should be moderate. In addition, cleanliness is the basic condition for good operation of the tape, and foreign substances will affect the belt eccentricity.
3. The colored Bopp tape is generally yellow and earthy. It is also made according to customer’s requirements.Squeeze the adhesive tightly and then pull it apart quickly. You can pull the adhesive off one side, and then you can see the purity and transparency of the original film. You can also see the thickness of the glue. If no glue is pulled apart or pulled apart in dots, there are a lot of impurities in the glue, and the glue has no cohesion.
4. There is too much water and it has evaporated. At this time, the initial adhesion of the tape has declined greatly, and the handle can be distinguished. In fact, there are many ways to distinguish the quality of the tape. As long as you pay more attention to life, you can distinguish the quality of the tape.
5. The initial adhesion of normal sealing tape is between 15-20, and the thickness of this tape glue is generally 22-28 microns. The thickness meets the standard. But most of the tapes on the market are mixed with impurities, so the thickness is increased. In order to shield impurities, the glue is also mixed with color powder, so the transparent tape appears egg yellow and light green, which is generally of poor quality.
The above is the storage and initial adhesion of the Bopp sealing tape. If you want to know more about the sealing tape, please contact us!