Multiple points for choosing tape
We often use tape as a product in our lives. What aspects should we pay attention to when choosing tape manufacturers?
First look at the thickness of the tape paper tube, the thickness of the standard paper tube is 3mm, and then look at the diameter of the paper tube, the standard diameter is 7.8cm. Then you can smell the smell of the tape, if the smell is strong or smelly, it means the quality is not good. Also check the surface of the tape, including whether it is sticky on both sides and whether there are gaps. Good quality tape is not sticky on both sides and has no gaps. Also, check whether there are air bubbles on the surface of the tape. A good quality tape is very tight and there will be no air bubbles. Of course, if it is a new tape, there may be a few air bubbles. Also, check the tension of the tape. If the tape is particularly easy to break, it means that it is of inferior quality. Good tape is not easy to break with a better transparent film.
The most important thing is to check the viscosity of the tape. You can seal the box with tape, and then pull it up suddenly. The more the surface of the box can be peeled off, the better the viscosity.