LSST-02 Gross Leak Tester, adopt positive pressure method, is used to test gross leaks in packaging by internal pressurization (bubble test) of sterile medical device package. It is also applicable to quantitative determination of seal strength, seal quality, burst pressure, seal integrity, compression resistance, torsion force and joint/disengaging force of various flexible packages, aseptic packages, plastic tamper-evident closures, flexible tubes, caps and other materials.
Standards
ASTM F2096, ASTM F2054, ASTM F1140, ISO 11607-1, ISO 11607-2, GB 18454, GB 19741, GB 10440, GB 17447, GB/T 17876, GB/T 10004, GB/T 10005, BB/T 0003, BB/T 0025, QB/T 1871, YBB 00162002, YBB 00252005
There are 5 test modes:
Burst Test: Test the maximum burst pressure of the package (the maximum pressure that the package bears until it fails).
Creep Test: Test the seal strength of the package (the pressure drop value of the package within specific time).
Creep to Failure Test: Test the seal strength of the package (Time to failure of the test package after the set pressure drop value).
Pressure Maintaining Test: Test the seal strength of the package (The test package maintains a specified pressure for a specific time).
Gross Leak Test: Test gross leaks in packaging by internal pressurization (bubble test).