Causes of degumming of kraft paper tape

The kraft paper tape itself has high strength, tensile properties and good adhesion. However, sometimes it is found that the tape is degummed, resulting in poor performance. So why does this phenomenon occur?

The quality of the kraft paper tape is the key to ensure the packaging and transportation of the goods. The quality of the tape is not good enough and there are more impurities, which will cause the phenomenon of stripping and degumming.

There is also the environment in which we use tapes. If tapes that do not have heat resistance are used in a high temperature environment, it is naturally easy to cause degumming. If you want to avoid this phenomenon, you can increase the roughness of the substrate surface and increase the smoothness of the backing surface. Through the rollers of the concept base film equipment, a film with a rough substrate surface and a smoother backing surface can be produced.