JJF(石化)036-2020 《Calibration Specification for Film Adhesion Testers (Circle-drawing Method)》 Related products

The JJF (Petrochemical) 036-2020 standard specifies the calibrating requirements for paint film adhesion testers (Circle-drawing method). The specification provides detailed calibration methods and steps for equipment that uses Circle-drawing method to determine coating adhesion to ensure the accuracy and conformity of test results. Paint film adhesion is one of the key parameters for evaluating coating mass, which directly affects the durability and performance of coatings. Through standardized calibration methods, it is ensured that the paint film adhesion tester can provide reliable data support in practical applications, helping testing institutions and production enterprises to carry out strict quality control of Coating products. This standard is widely used in the petrochemical industry, architectural painting, automotive and other fields, involving the related work of Coating adhesion testing.