Wilhelmy Plate Method – Surface and Interfacial Tension Testing

We offer accurate surface and interfacial tension measurements using the Wilhelmy Plate method, conducted on KRÜSS K20 tensiometers. This method involves the immersion of a thin, typically platinum plate into the liquid, where the force due to wetting is precisely measured. It is a well-established, reliable technique suitable for a wide range of liquids.

As part of our service, we provide a comprehensive test report detailing all relevant parameters and observations, tailored to the specific requirements of your application.