Editor

Introduction to the Gelbo Flex Test for Food Wraps Food wraps are an essential part of modern food packaging, providing a protective barrier that helps preserve freshness and prevent contamination. For manufacturers of food packaging, ensuring that their products maintain strength and flexibility under various conditions is vital. One key test used to measure the […]

When it comes to evaluating the durability of flexible packaging materials, particularly those used for barrier protection, it’s critical to assess how repeated flexing impacts the material’s performance. The Gelbo Flex Test is a reliable method for determining the effect of flexing on barrier properties, such as gas and moisture transmission rates, which are vital