How to judge whether the masking tape is good or bad, First of all, in terms of viscosity, you can first touch the adhesive side of the masking tape with your hands. If you feel that the stickiness is not very good, then you have to worry, because if the stickiness is not good, it is not easy to stick to the sticky object, because the masking tape will not stick to the sticky object, beautiful Textured paper tape does not serve as a shield. Secondly, you can touch the side of the masking tape with your hands to see if there is any overflow of glue. If there is glue overflow, it means that there is too much glue and it has not been dried, which may cause degumming. It is best not to choose this masking tape. Finally, look at the cut sides of the masking tape with your eyes to see if there are any scratches. If there are scratches, the masking tape may break during use. Lead to the normal use of the impression masking tape. Generally, when opening the box, you need to pay attention to whether the masking tape is scratched. The quality of masking tape directly affects the work efficiency and economic problems of our production workshop. At the same time, the quality of masking tape is directly related to the interests of businesses. Therefore, the quality of masking tape is very important. The above, these are all about how to judge the quality of the masking tape, and I hope it can play a role in how to know the quality of the masking tape.