ISO 19403-7

Paints and varnishes — Wettability — Part 7: Measurement of the dynamic contact angles and the roll-off angle on a tilt stage

ISO 19403-7:2017 specifies a method for the dynamic measurement of the roll-off angle of a liquid drop on a solid surface. From the dynamic measurement, the advancing and receding angles of the drop rolling off can also be determined. The roll-off angle plays a role when evaluating, for example, easy-to-clean or anti-adherent surfaces.

OEN:

ISO

Langue:

English

Code(s) de l'ICS:

87.040

Statut:

Brouillon

Date de Publication:

1969-12-30

Numéro Standard:

ISO 19403-7