The adhesion of the paint film is a very important indicator in the performance testing of the paint film. There are also many detection methods for the paint film. For example, the more commonly used adhesIon Meter is used to scratch the coating, and the separation of the paint film from the coating substrate is evaluated by rating. resistance. The main content of this article:
1. Classification of coating adhesion test methods
2. Technical characteristics of various adhesion test methods
3. Various instruments for evaluating paint film adhesion
4. How to use the instrument for evaluating paint film adhesion
For details, please refer to the figure below for ease of expression.
