Paint drying on its substrate is a chemical process:
Solvents are dissolving, adhesives are adhering, and pigments are pigmenting. Once the process is done, the paint provides a thin, protective layer to the equipment it is sticking to, sort of like a synthetic skin. This coating protects equipment from environmental assailants that slowly wear away at metal – like moisture and salinity. Industrial companies take the time and spend the resources painting their outdoor equipment like this to prolong its life-expectancy. They need to be certain that the paint they are using is going to adequately protect their equipment for a long time. Testing laboratories, like Applied Technical Services, help them establish the effectiveness of their protective measures by performing paint adhesion testing.
About Coatings and Adhesion
A paint’s adhesion is a quantifiable characteristic that describes how well it bonded to its substrate. This number can vary because different paints and different substrates will have different chemical makeups and attributes, thus interacting with each other differently. For quality control purposes, many clients are interested in discovering the failure point of their coating – or the amount of force needed to cause the paint to separate from the substrate. ATS’s technicians establish this through one of a few testing methods, chosen as appropriate for the circumstances.
These tests are repeated multiple times in different, simulated climates to control for the substrate expanding or contracting due to varying temperatures; these conditions can also affect the adhesion of a paint to its substrate. There are other methods of testing a coating’s adhesion, but the following list reflects the most common practices.
ATS and Adhesion Testing
ATS is a nationally respected name among testing, inspections, and consulting engineering providers. For more than five decades, we have served clients from a wide variety of industries. Our dedication to providing the most accurate findings within a quick turn-around time enable us to best supply our clients with the critical insights that keep their businesses moving forward. Let ATS help you employ the most effective protection for your vital equipment.