Contact angle measurements
System: Surftens universal / OEG GmbH
Contact angle measuring device with manual dosing unit and automated contact angle measurement.

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Application(s)
- Determine whether surfaces are hydrophilic or hydrophobic, e.g. for polymers, coatings or functionalisations.
- Determine wettability for subsequent coatings.
- Determine the surface energy.
Standards
- ISO 19403-1:2017 Paints and varnishes – Wettability – Part 1: Terminology and general principles
- ISO 19403-2:2017 Paints and varnishes – Wettability – Part 2: Determination of the surface free energy of solid surfaces by measuring the contact angle
- ISO 19403-6:2017 Paints and varnishes – Wettability – Part 3: Measurement of dynamic contact angle
Contact: Roman Heuberger +41 32 644-2022 E-mail