YUASA SYSTEM of Japan, a partner of YS Korea, is the “No. 1 global seller of flexible durability testers” and is responding to the needs of customers worldwide to “provide solutions for all flexible durability tests.”

The Edge Shape Analysis system enables real-time observation of changes in the lateral shape of a sample during foldable testing, measures radius of curvature and surface strain, saves the results to Excel and sample image files, and predicts the fracture timing based on the measured curvature.