Tape factory Material 1. Good Polyethylene Tapes must have excellent humidity resistance plus solvent resistance and a certain anti-participation and absorbency, and the quality of the paper requires temperature resistance and good flexibility Therefore, everyone must understand this first. High-quality tape must have a mild and uniform color, without random overlapping of colors and mixed colors, and there will be no residual glue and glue leakage. 2. Pull, for high-quality tape, its own tensile ability is very strong and has good tensile strength, and there will be no phenomenon of fission and easy breakage after a long time. 3. Shaking, not only has its own tensile strength and unwinding force, so when you use it, pull it apart and shake it a few times, the stickiness is very good and it will not slip off easily. 4. Touch, there is a reason why Polyethylene Tapes are high quality, because the viscosity of the sticky force and the durability of the holding force are very high. So basically you can feel it when you get it back and touch it. 5. Smell, in order to save costs, some manufacturers will use some operations that do not meet the regulations, and use gasoline and acid to mix and dissolve, so you will smell the tape has a great smell. According to legal compliance, it is necessary to Use toluene to dissolve, after some environmental protection and safety treatment, so there is not much pungent smellTape factory website:http://www.kaixiang-packaging.com/tape/