Verification of rupture of medical device sterilization packaging seals

Medical device sterilization packaging has great significance for the safety of clinical medical devices. Once the sealing performance is not up to standard, microorganisms can easily infiltrate. Due to the special nature of medical devices, there are higher requirements for packaging, especially in terms of tightness. Absolute strictness is required to prevent the invasion of microorganisms and cause pollution to medical devices.

Here, Xiaobian made a special test on the sealability of medical device sterilized packaging bags with the “LSSD-01 Leakage and Sealing Strength Tester” developed by Jinan Saicheng as an example. Through the detailed record of the test principle, test process, test results and other data. Prove that this instrument has a variety of modes such as burst test, creep test, creep to rupture test, etc., which can meet the testing needs of different users.

Below, Xiao Bian introduced the principle of verifying the seal rupture strength of medical device packaging and the detection performance of “LSSD-01 leak and seal strength tester”.

Test principle:

Sealing and leakage test By injecting a certain pressure gas into the sterilization bag, the bag slowly expands after a certain period of time until the system automatically displays the “maximum burst pressure” value after the sterilization bag ruptures.

After testing, the system automatically displays the maximum burst strength value of the medical device packaging bag, that is, the bursting value of the sterilization packaging bag. This instrument has semi-automatic use of functions, while using the positive pressure test principle, a microcomputer control, PLV operation panel and liquid crystal display automatically display real-time data, proves that the professional software supports automatic statistical data detection function; also has expansion Inhibition, expansion non-inhibition double test methods, users can freely choose according to different test purposes.

Regarding the details of the "LSSD-01 Leakage and Sealing Strength Tester" (http://), as well as the test of medical equipment and other more medical packaging materials such as tightness and rupture strength, please pay attention to Jinan赛Chengdu Instruments.