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How to distinguish between good and bad sealing tape Mar 22, 2018

1. Look at the total thickness of the tape

2. Look at the pull of the tape

3. Look at the adhesive tape (that is, sticky)

4. Look at the peeling force of the tape

Another way is: Take a piece of tape sealed on the box to see if it is easy to warp, whether it is easy to pull off, whether it can damage the surface of the carton after tearing, ordinary sealing tape in everyday life (BOPP biaxial stretching Polypropylene) Adhesive tapes have two standards in use: One is initial adhesion and the other is retention. The two are inversely proportional.