Before using our adhesion promoter, the bonding surface should be free of dust, grease, oil, moisture, and other contaminants. Therefore, we highly recommend cleaning the substrate with a lint-free cloth using 100 % of IPA.
Once the surface has been cleaned, you can go ahead and apply our tesa® 60120 with the Pen. The relevant surface should be coated thinly with adhesion promoter in order to reach the highest bonding performance. It is important to wait at least one minute in order to give solvents time to evaporate. Please make sure to keep the prepared surface free of contaminants prior to the application.
For further information and advice on safe handling please refer to our safety data sheet (SDS), which is available upon request.