ISO 19403-1:2017 to ISO 19403-7:2017
Paints and varnishes – Wettability
This standard series specifies optical test methods:
- for the measurement of the contact angle
- for the determination of the free surface energy of a solid surface, including the polar and disperse parts
- for the determination of the surface tension of liquids, including the polar and disperse parts
- for the checking of the measurement arrangement with reference materials
It can be applied for the characterization of substrates, coatings, and coating materials. The applicability can be restricted for liquids with non-Newtonian rheology.
- ISO 19403-1:2017: Terminology and general principles
- ISO 19403-2:2017: Determination of the surface free energy of solid surfaces by measuring the contact angle
- ISO 19403-3:2017: Determination of the surface tension of liquids using the pendant drop method
- ISO 19403-4:2017: Determination of the polar and dispersive fractions of the surface tension of liquids from an interfacial tension
- ISO 19403-5:2017: Determination of the polar and dispersive fractions of the surface tension of liquids from contact angles measurements on a solid with only a disperse contribution to its surface energy
- ISO 19403-6:2017: Measurement of dynamic contact angle
- ISO 19403-7:2017: Measurement of the contact angle on a tilt stage (roll-off angle)
To the top
To the top