magnifying glass Italy

...Adhesion testers for single and multilayer coatings. These tools verify adhesion through a manual procedure that creates a square grid on the paint or coating layer. This grid is formed by sliding the head twice over the sample surface. The slides must be orthogonal to each other, thus creating a square grid of various sizes, depending on the characteristics of the head used for the test. After creating the grid, the surface is inspected (with the help of a brush and magnifying glass), and the result is compared with regulatory references to determine the degree of adhesion.