News & Events

Pencil Hardness Test Method

Date: 28/04/15

Understanding the use of Pencil Hardness tests to measure hard coat and film durability and interpreting the results is crucial in order to meet the demands of many critical applications.

At MacDermid Autotype we pride ourselves on understanding the importance of following a high standard in testing protocols. You can depend on MacDermid Autotype to closely follow all testing protocols associated with quality standards and provide an honest assessment of their results.

The Pencil Hardness test can appear quick and simple, however, because of the uncertainty that surrounds the test method, you can easily get inaccurate results if it is not carried out properly.

Please follow this link to see a demonstration of the Pencil Hardness test method and contact us if would like further information on the repeatability accuracy.