How Tough is Your Paint? Inside the Lab: Evaluating Coating Protection via Gravel Impact Test
A common question among professionals and consumers alike is: “How effective is this coating? Can it truly withstand scratches and high-velocity impacts?” To find the answer, we must look beyond the surface. Today, we are taking you inside a professional coating factory laboratory to witness the Gravel Impact Test (Gravelometer Test)—the gold standard for measuring paint durability. What is the…












