Product Introduction
This product is designed and manufactured in accordance with GB4851 and is suitable for testing the tackiness of pressure-sensitive adhesive tapes and other products.
Working Principle
The test plate with the sample attached is vertically suspended on the test frame, with a specified weight suspended from the lower end. The amount of displacement of the sample after a certain time, or the time it takes for the sample to completely detach, characterizes the adhesive tape's resistance to pull-out. A microcontroller is used for timing, and the test time is displayed on an LCD screen.