Lasting Adhesive Tester can be used to test the holding power of pressure-sensitive tapes, medical plasters, pressure-sensitive labels and protective films, etc.
Product Features
-Conform to new standard of GB/T4851-2014
-Six testing stations could test groups of specimens simultaneously
-The weights are demagnetized, which effectively avoids the impact on the test result product
-Standard test plates and weights ensure the accuracy of test data
-Controlled by micro-computer, with PVC operation panel, membrane switches and LCD, which is convenient for customers to operate and view test data
-Auto timing and locking functions provide higher accuracy of test results
Test Principle
The test plate with adhesive specimen is vertically hanged on the stand and its bottom is attached with a standard weight. The lasting adhesive property could be obtained by measuring the displacement of specimen on vertical test plate or the time to failure at such load.