ASR-5603 Initial tack ball testing machine's video
NBCHAOVIDEO18796 plays · · 2020-07-28
The ASR-5603 initial tack ball Tester conforms to the national standards: GB 4852, JIS Z0237, and adopts the inclined surface ball method, the Adhesion effect of adhesive tape, label and other products on the steel ball to test the initial tack of the sample.