Cross Hatch Cutting and Adhesion Testing
ASTM D 4541, four variants for test specimens of 20 mm diameter and 50 mm diameter, 0 – 4.5 N/mm², 0 – 25 N/mm²![Adhesion Test Apparatus Model 525 Adhesion Test Apparatus Model 525](https://www.erichsen.de/en-gb/products/surface-testing/adhesion-impact-and-elasticity-testing/cross-hatch-cutting-and-adhesion-testing/cross-hatch-cutting-and-adhesion-testing-7/adhesion-test-apparatus-model-525/@@images/bacc4693-b8b6-42f2-8e38-0f6d1b73ce75.jpeg)
Adhesion Test Apparatus Model 525
Model 525-5
ASTM D 4541, test specimens of 20 mm diameter, 0 – 5 N/mm²
![Adhesion Test Apparatus Model 525 Adhesion Test Apparatus Model 525](https://www.erichsen.de/en-gb/products/surface-testing/adhesion-impact-and-elasticity-testing/cross-hatch-cutting-and-adhesion-testing/cross-hatch-cutting-and-adhesion-testing-7/adhesion-test-apparatus-model-525-1/@@images/9ac11962-3b19-4718-9b9e-8b86c459ed73.jpeg)
Adhesion Test Apparatus Model 525
Model 525-10
ASTM D 4541,test specimen of 20 mm diameter, 0 – 10 N/mm²
![Adhesion Test Apparatus Model 525 Adhesion Test Apparatus Model 525](https://www.erichsen.de/en-gb/products/surface-testing/adhesion-impact-and-elasticity-testing/cross-hatch-cutting-and-adhesion-testing/cross-hatch-cutting-and-adhesion-testing-7/adhesion-test-apparatus-model-525-2/@@images/a71833f3-ad97-4667-bbf4-2d7699339a31.jpeg)
Adhesion Test Apparatus Model 525
Model 525-25
ASTM D 4541, test specimen of 20 mm diameter, 0 – 25 N/mm²
![Adhesion Test Apparatus Model 525 Adhesion Test Apparatus Model 525](https://www.erichsen.de/en-gb/products/surface-testing/adhesion-impact-and-elasticity-testing/cross-hatch-cutting-and-adhesion-testing/cross-hatch-cutting-and-adhesion-testing-7/adhesion-test-apparatus-model-525-3/@@images/96e9d941-282b-4999-ab8d-485fde5f526e.jpeg)
Adhesion Test Apparatus Model 525
Model 525-B (for concrete testing)
ASTM D 4541, test specimen of 50 mm diameter, 0 – 4.5 N/mm²