Test principle of ampoule breaking force tester

Ampoule breaking force tester, also known as pharmaceutical packaging tearing force tester YYB-03Applied to pharmaceutical packaging materials such as ampoules, butyl rubber stoppers, aluminum-plastic composite caps, polypropylene composite caps, films, composite films, medicinal aluminum foils, PVC hard sheets, pen syringes, pre filled syringes, injection needles, etc., for tensile and compression tear tests of breaking force, puncture force, sliding performance, body tightness, opening force, tensile strength, heat sealing strength, peel strength, connection firmness, etc.

Test Principle

Clamp the sample between the two clamps of the tearing force tester, and the two clamps move relative to each other. Conduct a puncture or opening force test using a special clamp. Use the tearing force tester's force measurement system to test the changes in force and displacement during this process Thus obtaining the corresponding force value data.