Читать книгу Manual of Laboratory Testing Methods for Dental Restorative Materials - Paromita Mazumdar - Страница 29

In this method, load is applied through a plunger mounted in the UTM. The plunger must provide near‐complete coverage of the testing material without touching the substrate. This method is useful to test adhesion of root canal sealers and retention of posts luted in root canals [17].