Webinar Download - Back to Basics: Extensional Viscosity and its Importance

In many engineering processes, materials can undergo extensional deformation. Measuring extensional stress as a function of deformation is crucial for determining the manufacturability and processability of applications like painting, coating, and inkjet printing. Extensional viscosity, which relates extensional stress to deformation rate, is a key parameter. We’re excited to share that RheoSense’s main products, VROC initium One Plus and m-VROC II, measure the apparent extensional viscosity with exceptional repeatability and accuracy.

In this webinar, we demonstrate how to use these instruments to measure your sample's apparent extensional viscosity and cover some fundamentals about this important parameter.