Maintaining packaging integrity is crucial in protecting the contents of flexible pouches and ensuring product safety during transportation and storage. One of the most trusted and widely adopted methods is the leak test procedure as ASTM D3078, which detects leaks by bubble emission under vacuum conditions. This method is especially relevant for quality control personnel […]

Leak detection in flexible packaging is essential for ensuring product integrity, consumer safety, and regulatory compliance—especially in medical and pharmaceutical sectors. Among the various methods available, the methylene blue dye leak test is widely recognized for its simplicity, visibility, and effectiveness. This article offers a professional yet accessible guide to performing the methylene blue dye […]

ASTM D3078 standard test method The ASTM D3078 standard test method is essential for manufacturers and quality control professionals when determining leaks in flexible packaging. Whether you’re testing food, pharmaceutical, or medical device packaging, this test provides reliable and accurate results to ensure the integrity of your product. This article will guide you through the […]

Blister packaging is commonly used for a variety of products, including pharmaceuticals, food, and medical devices. As an essential part of product packaging, it is crucial to ensure the integrity of the blister packaging through reliable testing methods. One of the most effective ways to detect leaks in blister packaging is by performing a leak […]