Labthink Instruments Co., Ltd. [email protected] +86-531-85068566 New trends in Sealing Performance Tests for Finished Packages Choosing the right flexible packaging involves many factors, but a strong seal is essential. Sealing performance tests are crucial to ensure packages can withstand various conditions and protect their contents. There are two main sealing performance testing methods: positive pressure and negative pressure. These tests identify leaks by pressurizing the package or subjecting it to a vacuum. C660B Leak and Seal Strength Tester, C660M Leak and Seal Strength Tester, Positive Negative pressure method, applicable to leakage pressure method, applicable to quantitative and seal performance tests of various types of determination of seal strength, seal quality, burst flexible packages. pressure, compression resistance, torsion force and joint/disengaging force of various flexible packages
Open the catalog to page 1Labthink Instruments Co., Ltd. [email protected] +86-531-85068566 Unlike other tests with specific sample types, sealing performance tests can assess finished packages, semi-finished packages, or even samples from any point in the packaging process. Finished package test with Labthink C660B Several factors can influence sealing performance, including temperature, external forces, and radiation. However, focusing on all factors can be impractical. Temperature is a key element, as heat sealing and ambient temperature can both impact seal strength. New trends in sealing performance tests address...
Open the catalog to page 2Labthink Instruments Co., Ltd. [email protected] +86-531-85068566 More test instrument adopting various test methods are available from Labthink, please visit the website www.labthink.com to learn more! Labthink encourages collaboration with packaging industry companies for quality control!
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