To investigate the resistance of our coating developments, we define resistance tests at the start of development that characterize the application conditions of the products as well as possible. We have various ovens in different sizes and different maximum temperatures (up to 1000°C) at our disposal for this purpose. The samples can be exposed to different environmental conditions, e.g. air, vacuum, various gases.
We also have two climate chambers in which we can expose samples to different temperatures and humidity levels (e.g. vapor heat test) and carry out condensation tests. Weathering with UV radiation is also possible.
To evaluate mechanical resistance, we have an abrasion test stand based on the structure for coated glass panes described in the DIN EN1096-2 standard. It enables cyclic tests with a standardized piece of felt, in which the number of cycles and the length of the abraded surface can be set. In addition, harder material can be used as an alternative to felt.