Based on the requirements of material gas permeability testing, this article introduces testing methods of gas permeability testing and air permeability testing. Continue reading
This article details on the test method of bottle body that has complete bottle-cap sealing. Continue reading
At present, domestic package testing has approached international advanced level and index testing that is helpful to technical improvement cannot find reference standards, thus development and innovation of package testing a is inevitable. Continue reading
This article briefs on the current conditions of container package barrier property testing. Based on field test data, the necessity of testing overall barrier property of container package is analyzed. Continue reading
This article briefs on the relationship between barrier property of package materials and product quality guarantee period as well as the package cost; introduces principle of quality guarantee, testing items (permeability testing, sealing testing and aging testing) and the importance of comprehensive testing. Continue reading