Adhesion tester, also known as Hundred Grid Knife , measures the performance test of paint film adhesion by cross-cutting method. Technical characteristics: cut and penetrate the paint film with a grid pattern, and evaluate the resistance of the paint film to separation from the substrate according to six-level classification .
QB/T 4154-2010
1. One Baige knife
2. Blades (two pieces): 1mm/11 blades, 2mm/11 blades each
3. A magnifying glass
4. A brush
5. A screwdriver
6.3M tape one roll