Detecting structural failures in multi-layer packaging. The Testing Principle
The primary goal of this test is to verify the integrity of seals and packaging surfaces to ensure they can protect their contents from environmental contamination or spoilage. It is widely used for: Identifying weak or incomplete seals. astm d3078 pdf 2021
is the active international standard for the Standard Test Method for Determination of Leaks in Flexible Packaging by Bubble Emission . This standard, which was reapproved in 2021, defines a critical visual inspection process used primarily to identify gross leaks in flexible or semi-rigid packaging that contains headspace gas. Core Purpose of ASTM D3078 Detecting structural failures in multi-layer packaging