The rubber glue of good quality PVC warning tape does not have a strong smell and does not have a pungent smell. If the glue has a pungent smell, it is generally not rubber glue and generally does not have that good viscosity.
If you pull the PVC warning tapes of good quality and bad quality at the same time, you will easily find that the discoloration of the two tapes is different. Poor quality tapes tend to turn white. This is due to the inclusion of poor quality raw materials, which can easily cause the tape to have poor wear resistance and break easily. Ordinary users will not find this. However, good quality PVC warning tape will not only not turn white easily, but will also not break easily.
The surface of good-quality PVC warning tape is relatively smooth and shiny, while the surface of poor-quality PVC warning tape is relatively rough and generally has more spots. If this happens, it means that the wear resistance of the PVC warning tape is not very good and is easily damaged.
