International Standard
ISO 19403-7:2024
Paints and varnishes — Wettability — Part 7: Measurement of the dynamic contact angles and the roll-off angle on a tilt stage
Reference number
ISO 19403-7:2024
Edition 2
2024-10
© ISO 2024
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Published (Edition 2, 2024)

ISO 19403-7:2024

Language
Format
CHF 96
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Abstract

This document specifies a method for the dynamic measurement of the roll-off angle on a tilt stage of a liquid drop on a solid surface. This document also specifies how the dynamic advancing and receding contact angles of the drop rolling off can be determined. The roll-off angle determined through this method can be applied when evaluating easy-to-clean or anti-adherent surfaces.

General information

  • Status
     : Published
    Publication date
     : 2024-10
    Stage
    : International Standard published [60.60]
  • Edition
     : 2
    Number of pages
     : 13
  • Technical Committee :
    ISO/TC 35/SC 9
    ICS :
    87.040 
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