Dupont Impact Tester Supplier and Dealer in India

his tester is designed to test the impact endurance of coating material after coating Put the coating face of the specimen upward and connect it with the specified radius Impact Head, then use a certain Weight to impact the Impact Head at a fixed height, afterwards, check the damage or deformation of coating. To do an impacting test for painting and coating materials, use an impacting head with various round angles to touch the specimen at the beginning, and then a selected weight-free dropping from a certain height to hit the impacting head to impact the specimen. Running the same way to test three more specimens, put and leave them for an hour, and then watch if there is a crack on the painting. It is compatible with ASTM D 2794, JISK 5400, CNS 10756